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

Block 24410

Hash
0000006cb166296365f31adf5217ca65f68eea75a398f90c35b38d6b6a927c68
Confirmations
16620
Time
2026-10-16 06:32:45 UTC
Median time
2026-10-16 06:24:46 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
a1ab0a6f8a18ee16fdc2de45e435b62e3baf74ea36fe57eed33e7b8db170d795
Previous block
000000b9572901484d50558718a79a2308423d2dd0d46b4d7fd9cdf4576290b2
Next block
0000013c31df884a7e58c66b7e128eb2f3134de98552da1cfc0770ed62896d86

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 24410 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
e4e6dd27a176d5cb6b019df8a016f848… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a1ab0a6f8a18…7b8db170d795 coinbase1250