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

Block 32634

Hash
00000097bed086e40bd08f5b56da8d0caa525f2f2d30228a7327e250ef33f619
Confirmations
9505
Time
2026-10-25 14:07:02 UTC
Median time
2026-10-25 13:59:00 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e13adcf1d1cf968a7090438f63c6a6a1f393b0c3be374cc537f8abd6d3757063
Previous block
0000018d6ec6d52b74882036e115270af06c23d7ad770495267f2f0696183e73
Next block
000000ef4f12936f5011f33324438197f1b3a1ea81d05cd5d1f09571b84ed5dd

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 32634 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
564a2a727797777d42b175630be2c425… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e13adcf1d1cf…abd6d3757063 coinbase1250