Block 26581

Hash: 000000eca49886f0d4f66b87fb67dc7a2b3ee7d4fbb262a402936f5fe12e1cf3
Confirmations: 13886
Time: 2026-10-18 18:36:07 UTC
Median time: 2026-10-18 18:27:58 UTC
Transactions: 7
Size: 4,140
Weight: 14,814
Difficulty: 0.0023644668
Bits: 1e01a6ec
Merkle root: 99b9ab086cd59de9d2bc770316b8f1cbed9b0fdbea5b6e39a6fc4d8f8a95728e
Previous block: 0000001c1e172886fd3105abd593ad492bfc4e41f823aed7641d460579d94ba7
Next block: 00000169585be1fb4851f5fa368caa1aac07900546d988a8d04d552643c27b7c

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 26581 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status: In the form M2 requires, followed by the signet solution push (the classical signature)
Signature: 3482e5840c38ec97dfdeaa235ad83b67… (2420 B)
Format version: 0x01
Context string: SIGNET/PQBLOCK/EXP0
Block key the nodes require: SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txid	Inputs	Outputs	Amount	Fee
1fd08040fcd3…f779e70c6514 coinbase	1	2	50.00001928
feca8a6b9ba0…8776dbf79a14 pays to P2MR	1	2	40.9999688	0.0000031
c4b46a322b2d…c9bfdd38b83a pays to P2MR	1	2	27.9999285	0.0000031
0bfb564efa8e…ddd86392a273 pays to P2MR	1	2	18.48398473	0.0000031
19ae0a609ae6…962ad77b34bb pays to P2MR	1	2	34.9999502	0.0000031
9d3ac2c9e7c6…7b4637ab4c14 spends P2MR pays to P2MR	1	2	0.99999656	0.00000344
2b162ad2edc4…f5f2265e5a89 spends P2MR pays to P2MR	1	2	0.99999656	0.00000344