Block 18122

Hash

000000979c6f0e7a6d2049dfea22a714a28591fd46be28fb8ee658ffc7970be2

Confirmations

23757

Time

2026-10-09 00:13:12 UTC

Median time

2026-10-09 00:04:48 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

6a2c5f75146a9530f1ecfa3a4a58b51073a9b942cfa90300cc230cfe442a6e6b

Previous block

000000e63acc015c93e6abcf60c6ad2db97bf2a0aec7d062c0a756bda026f845

Next block

0000006f6be11f464e5526ac6682fff788b80565b1eee5b089b8f4208b7b24a4

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 18122 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

17c31aa41542f47e93b6ea4c96796c62… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions