Block 19092

Hash

000000a1a31c16c07cbe57bb9c4d3bfaffab13130817c65fdabf8420c83680e4

Confirmations

22257

Time

2026-10-10 03:16:40 UTC

Median time

2026-10-10 03:08:07 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

1d83342d7738b0863e50738103b2c97c399960f31c04f67ced7901a99d50237e

Previous block

0000008c4bb1eeea8f44318e794734101a4d99f6bc56799a784450d71c4260cc

Next block

0000004bb9ceb5db39b4d0c542e8d286a5cfe5873455a771049d093b9c96f1ac

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 19092 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status

In the form M2 requires, followed by the signet solution push (the classical signature)

Signature

60e3b1f3b5f675b54357e0a178f2a3bf… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions