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

Block 36469

Hash
0000024e7a524755e18077731ec90074c84ff65b9cebcaafec90fb7827f7d22b
Confirmations
4404
Time
2026-10-29 20:42:12 UTC
Median time
2026-10-29 20:34:17 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
5f20c3aa324bccb32fe2b149535fc8ad210a09342512271a0842898c82ff1a7d
Previous block
000000db44dfe25f948c01a88bf181feadf44e0ba5fbb8b3bf61eb51555160b7
Next block
0000023e7534f51613301bffb2cc4768a32df3c5eedfacc7865f4823f6aca273

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 36469 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
edef57ac400dd9ef1ea5918c341723b3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5f20c3aa324b…898c82ff1a7d coinbase1250