Bitcoin BLAKE2b · every pool

Still hashing on stratum.

A stratum hasher lets the pool write the block. A DATUM miner writes it on their own node. An address is listed here when a pool's own public data shows it on that pool's stratum endpoint. 9 pools publish enough to tell, and each row says what it rests on.

The chain alone cannot settle it: a split pays stratum hashers and gateway operators alike, and some gateways write no tag in the coinbase. So confirmed means a pool's data names the address, and suspected means the odds only. An address leaves when the same source shows it on its own node.

As of 2026-10-06 21:40 UTC. Fourteen days of coinbases are read, chain tip 975,921. 161 addresses confirmed on stratum, 191 suspected, 2 moved to their own node.

Showing PyBLOCK only. Show every pool · Confirmed (61) · Suspected (0) · Nice list (0) · How each pool is read · JSON

Pools

Every pool with blocks in the last fourteen days, and every pool we have checked. Choose a pool to see only its addresses. A block with a gateway tag was built on a miner's node. One without may be the pool's stratum or a gateway that writes no tag, so nothing is classified from that column.

Pool	Stratum endpoint	Blocks, 14 days	With a gateway tag	Pool-built, by its own list	Confirmed	Suspected	Pool data read
B2Pool	Open	188	4	192 of 196	59	184	21:40 UTC
PyBLOCK	Open	42	14	—	61	—	21:40 UTC
Lazarus	Open	455	358	—	18	—	21:40 UTC
Bitcoin Xor	Open	28	26	—	—	7	21:40 UTC
RIPTIDE	Open	24	23	—	7	—	21:40 UTC
PaperclipPool	Open	12	12	—	6	—	21:40 UTC
Blockvase	Closed	8	7	—	3	—	21:40 UTC
CTRL	Fake pool: a stratum front for another pool's window	6	0	—	3	—	No usable list
dxpool	Open	122	122	50	1	—	21:40 UTC
CONVOY	Open	94	27	—	1	—	21:40 UTC
Pow.re	Not checked	15	0	—	1	—	No usable list
Mining-Dutch	Stratum only	7	0	—	1	—	No usable list
AlphaPool	Yes: behind gateways the pool runs	689	565	—	—	—	No usable list
Omega Pool	None: DATUM only	116	11	—	—	—	Nothing to read
Rabid Pool	None: DATUM only	27	0	—	—	—	Nothing to read
Rabid	Not checked	4	3	—	—	—	No usable list

Confirmed on stratum (61)

Address	Pool	What shows it	Stratum hashrate
1N4b9is4SLRe8DbKfjkykGyaVRZAWepXWt	PyBLOCK	Paid by a block the pool built and paid out alone	—
1PyBLoCKdiaC46vD9CWcmxa3ey2VzSc5Q2	PyBLOCK	Paid by a block the pool built and paid out alone	—
1PR7Gstb7dQ5kmhBpLNLpHY2Kkyh6aXBJG	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qj6zhneruga5s2z8arylzppvjy8ceut2ursxufd	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1q8vkm5c5m0mj5ejupyfcq4lhfhmnwhwghhypz4u	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qceqhvec3ee8we5jap7856pywpp8flfdhsf7vp0	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1q0k7dl7yxpzjq9qh9v88twsnftu2tv02u3gkr2k	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qk49983zpk5cstqekvnwtgjv9k3gl3tzcrh7w94	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1q7p3kag0zxusz2s8xcxpk9wa0lyejt3uvxe7hah	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qf2l3es9vpx6k70d0zmkst4ltknfx0rmrt0hdl7	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qelt8s9dczrcft29tc47wxn4r7amqsdu99w4j70	PyBLOCK	8.1% of its work in the pool's window is stratum	—
bc1qv2ajlf5zhv86nmlqymztg8kvmcxdn39hvl458q	PyBLOCK	85.4% of its work in the pool's window is stratum	—
bc1qpzk9pcgarys0hl0zl62jupvam7dqnnrpy9t45d	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1q2upthvg5lwq335h5ahq2qj8rv2qw9j0audhjp0	PyBLOCK	7.5% of its work in the pool's window is stratum	—
bc1qr4vw6umea0q6wmul5fhfy07ztwxpt5kancg0nx	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qcuddljzdr9d7gzjrq0nrvcxhpcy06j2v8ua3n8	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1q6wyl7aq2vqtt206dttegrc0zmdwz6ghv4xzr5y	PyBLOCK	Paid by a block the pool built and paid out alone	—
1Siriusi7F2MW1qCrR2FrGN8S4vWVx1N1	PyBLOCK	69.8% of its work in the pool's window is stratum	—
1pifEaSBL4hbBnBtS7HugNpFEbq9z7fXZ	PyBLOCK	9.7% of its work in the pool's window is stratum	—
bc1qe25kgrufxpjf90j9aj2gp92090htuygheq2r00	PyBLOCK	100% of its work in the pool's window is stratum	—
1GcENaDQex74eKaeKvfGYjRi6NkyNetpwS	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1qzglcpf48ur3h2eatgu28chza37yesdccqfu2ck	PyBLOCK	100% of its work in the pool's window is stratum	—
1Dz2GtQHRynecRXDx8rrfisEsK1fDL27es	PyBLOCK	49.3% of its work in the pool's window is stratum	—
bc1q84n54xrcykd5cylygy8w7x78uwfsve78eph808	PyBLOCK	62.9% of its work in the pool's window is stratum	—
1koaqAY8wgdpjG9atRw2N3tWEibELDf25	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1qe8txgynsy3y58q5njh4sqjyqfruan94yc0sxxm	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1qx4ykpd6examwptf9qj6gyy03seyejlpyyvgwcq	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1qwdp9u56c74yc0vjs3k9cdjurjzxn0nc9uqku3a	PyBLOCK	100% of its work in the pool's window is stratum	—
1JZWozxV2dBZfpW9AGPLyzXWwvdwj5tsNn	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1qhrmk9adylkc57wgr7k8f0g68qwq6xypvjpp38r	PyBLOCK	100% of its work in the pool's window is stratum	—
1MCqDnW7CU4kPLt5FqQT28fDw6U9uHAhFo	PyBLOCK	66.9% of its work in the pool's window is stratum	—
bc1qnemsauvj3kt2cw6tcmr349hp2cfgsfukzmzfx4	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1qef52qmf63lh76tvq0r0kafgfpcszdf9rnhd223	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1qhhtwpe55sfe66z4xkthjx93df62q4zqzlyysaz	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1q283dswcjn8js59f8kznhlpln93awzxl87dmth3	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1qwyxuh5qm89nf6c0d805rvna2qvlwcleedcdtlk	PyBLOCK	Paid by a block the pool built and paid out alone	—
1KTeuz4KeEnqRjKbwAkLDsTBUwRSs2WHrm	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qnqyyjv4p8m6tdwsqufd4wrxxljeqf6swsz89xn	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qekvketc4xr9lls7u2ydtd4gmk5pw4q8994526p	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1q9jqj0jl84aphd22wh0schujefacgszw03slyee	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qngdsh2q5vppjlxveka0h9vdgllxhx0f30kj85a	PyBLOCK	Paid by a block the pool built and paid out alone	—
1QFCpRmf8H6UmWdw5bkMNVDgWwZiiwD9AL	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qewypwxuspp8wcknfe6d8059ykt9dp63l8kjmll	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qc5ygt84qsr8vmsp2wfthljqxrvgak4uly80umm	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1q6278q0a0ttmhjc0jhhaut6ekk2waf045yhql3s	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qz4yztjc7q823ys4sgej00kjtgmvuqaas4dwv05	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qtmnyfajypldxs393f660zlt7hkcvm4mvq4afca	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qcusn4zctvl8alp8ppx2lurfnkj2z3l7mnm9xgv	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qp4hkhcx3ycnyfxpg9ugkx80ghd84cxjf32kdd3	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qmgcxdfcze2l6wj89phae9hufv8q66xzdk5ch3g	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1q9gcskv30tm9dh5xcwrv90l4m2l40tcfx9uxyv6	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qtwc2t6tynvvwya654er7uqsrm02qdulzjn653z	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qszfsw60r6ww83q638aytflshp7tejwzlmykuff	PyBLOCK	Paid by a block the pool built and paid out alone	—
bc1qfjkcy0s99jzgp77fp3k0hlztpgex9xn2f03gt2	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1q6vpm2tpvnp4hezstrkukuw6ceq47n4y4deuakp	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1q4z57l7frfj8lyn27q220lmyh2t3n5zt6y58za3	PyBLOCK	100% of its work in the pool's window is stratum	—
13fEZsesrrWuLd6NbwUG14ghrznoEjgGzj	PyBLOCK	100% of its work in the pool's window is stratum	—
34YBchMbCFM4TLoWxT7Q7LB8uH5EvJBJpx	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1q3xxq6n0nuttz3v9n4amrn7e835aqtj258lczud	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1qxjw9pq6e4kw63tfhcaz5a3hzw6u808n4tgj7fr	PyBLOCK	100% of its work in the pool's window is stratum	—
bc1qzmh93j6ns3f7ueys5u4h69xqwmdc6tp8uzsvr2	PyBLOCK	100% of its work in the pool's window is stratum	—

Suspected (0)

Not proof. The pool does not say which protocol these addresses use, so a miner on their own node can be in this table.

No suspect on PyBLOCK.

Nice list (0)

Addresses we saw on stratum that the same source now shows on their own node. A miner who only ever ran a node is on neither list.

No converted address in this window yet.

How each pool is read

B2Pool: Its block list says how each block was found (SV1, DATUM or RATUM), and each miner page lists the blocks that address found. Its DATUM label includes the pool's hosted gateway, where the pool still builds the block and the coinbase carries the pool's own tag, so a DATUM block counts as the miner's own only when the coinbase carries another gateway's tag. An address whose newest found block was built by the pool is confirmed. The rest of the split's payees are suspects, weighed by the pool's share of pool-built blocks.
PyBLOCK: The live window masks addresses. The snapshot committed with each found block lists every address with its stratum work, so the list is as of the pool's last block.
Lazarus: Live sessions from /api/miners and /api/gateways: each address is on stratum or on its own gateway.
Bitcoin Xor: The miner page shows a gateway tag beside an address that comes through a tagged gateway. An address with no tag is a suspect: an untagged gateway looks the same.
RIPTIDE: /api/contributors gives every address in the window with its SV1 work and its DATUM work.
PaperclipPool: /api/status gives every address in the window with its stratum work and its DATUM work.
Blockvase: /api/pool gives every address in the window with its public-stratum work and its DATUM work. The stratum port is closed, so stratum work there is what is left in the window.
CTRL: Not a pool on this chain any more: a stratum front. ctrlpool, formerly xbtpool. Its own DATUM pool found its last block at 974658. Since then its XBT stratum port (4333) sits in front of a gateway ctrlpool runs itself, pointed at another pool's DATUM window: its site says so and does not say whose. Since 2 October 2026 the server behind that port is connected to Lazarus as a gateway, so ctrlpool's hashers are paid by Lazarus's coinbase while ctrlpool's node builds their blocks. All five of its regional hosts hand out the same jobs, so that one gateway carries everything it has. It hides its miner list; the addresses listed are the ones seen behind that gateway.
dxpool: Its stratum pool is a separate product with account names and one coinbase output, so its hashers are not in the coinbase. The block list names each finder only in part. Any address can be checked against the stratum product one at a time; a hashrate there is confirmed.
CONVOY: The found-block list names the solver and whether the block came through DATUM. Only the finder of a non-DATUM block is confirmed; nothing separates the other payees.
Pow.re: A hashrate desk with no pool pages or API. Its blocks pay one or two outputs.
Mining-Dutch: Stratum only, with accounts and wallet payouts. Its API has pool totals and no addresses, so only the pool's own coinbase address can be listed.
AlphaPool: Its stratum pool stopped paying out alone at block 973964, but its public stratum ports (5555, 7333, 7777 on four hosts) still hand out work: they now sit in front of DATUM gateways the pool runs itself, so those blocks carry a gateway tag while the pool's node builds them. A block is tied to those ports by the job they handed out, which proves the gateway name is the pool's. Its API does not tie an address to a gateway, so the payees of those blocks are suspects, not confirmed. Proved so far, last 14 days: 124 of its 689 gateway blocks (18%) were built on gateways it runs itself, under the names Soggy Waffle, Grumpy Pickle, BlockBuster3000, Sweaty Beaver.
Omega Pool: DATUM only: its connect page says a miner pointed at the pool's port does not work. Most of its blocks carry no gateway tag because RATUM gateways do not write one.
Rabid Pool: DATUM only for this chain: its summary reports no stratum endpoint.

A pool not named here is listed in the table above as soon as it finds a block, marked not checked, and none of its payees are classified until its data has been read. Corrections: open an issue.