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

Block 33957

Hash
0000002d7ef40db9fdbd272ef809a693ac6ccf63189aef3e3284b78f36cc1c5c
Confirmations
6206
Time
2026-10-27 01:35:27 UTC
Median time
2026-10-27 01:27:16 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
ced3cb94a3b8398588d2cc495122faf467d9d26289abb0e647e1ae546bc43f9a
Previous block
000001f40c4717213af02a5334bc9bbcfb19e563e6a8fc81411b82c4312b3f01
Next block
0000003d78425a095635ce60204d1a286a66fc8828ed59da5691a0094bfd8f8f

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 33957 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
6a96bf58d750f2c1ad6d2008bc574e72… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ced3cb94a3b8…ae546bc43f9a coinbase1250