Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 32655

Hash
0000015c14a1a18f5f06c3dd7c9de2a2f671527a9aef841ba4ae25d274501684
Confirmations
9067
Time
2026-10-25 14:41:37 UTC
Median time
2026-10-25 14:32:37 UTC
Transactions
3
Size
6,894
Weight
15,666
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
647aa6a98d37e751ad9244f0b12e86003cfcbc202dbcc3d1f2a3d4e24b0005de
Previous block
000002092e4b3d2965d1caf3c5afd4b24d6764b594b5d369edf34c444e061862
Next block
000001fbef3421bf3ec6437926e24790bcb5fd0c93ddc3fd3ff68a0b943873c6

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 32655 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
551093ba5c63de9ea5c523dd8308ea14… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4ae76f6c935e…f5f0e95c0e17 coinbase1250.00002346
c67fe8be9dee…c1cc7e82ec11 spends P2MR pays to P2MR110.999997420.00000258
5960ee8d9df5…9daba1d81cb6 spends P2MR pays to P2MR110.999979120.00002088