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

Block 36701

Hash
000000cc23335ecf849c8a2c62bca8cfbc38995c81951694f5cddac534304e72
Confirmations
3465
Time
2026-10-30 02:50:49 UTC
Median time
2026-10-30 02:42:49 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
86db2a8dda713189a82a80ac603c3294a6715e6319b5ab900f056cc528740ae1
Previous block
0000017e255eecfe9d17eeab8fa6b9af57b0660dbd8c3b304093ede97a356b4e
Next block
000001d8adb4e3bab41f6729e90feffab141a7e5d4d1b6551c246ade48c01a8f

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 36701 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
a3c24fc68b352a129b27cb5da841b9ae… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c7c638b15aed…343cc22557fe coinbase1250.00000836
ccdc042ad52a…0dce6684e0a7 spends P2MR pays to P2MR120.996986240.00000344
f4ddf48145d7…6aa95d6ddde4 spends P2MR pays to P2MR220.001995080.00000492