Block 19067

Hash

0000008368930137feb42b500dd78f2f67cf3e6e978dbf862fdc319cfe8b824a

Confirmations

22395

Time

2026-10-10 02:34:25 UTC

Median time

2026-10-10 02:25:06 UTC

Transactions

2

Size

2,977

Weight

11,596

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

45acc957a9e5dcc4726809249a05314fe0c8fbe5d4f82c79412a1abd2b4f39be

Previous block

000000bb4a7142dbc2b72fa1ccb65293906ff35dc131efe63c84ad9e122075ac

Next block

0000003041463c9369002d64ca7e9fc737c9f224ce9cfd06bb1e9ed4517ffa32

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 19067 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

bda3bf5d04b48676653d941d8e859030… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions