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

Block 23024

Hash
0000006a6659653e273a0ae014d8ee31009c572951d9eced95d57ae75a30b2e0
Confirmations
17941
Time
2026-10-14 16:22:45 UTC
Median time
2026-10-14 16:14:42 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
a6d52452b5fac699fe1b82eba891749a3a4e15d39338c88f5b0ea7b0ac2bf1bc
Previous block
00000101741c82ef08f4574f2993998e36a063caf3646aca6d59edf4c312f0d2
Next block
000000775a26a11da6aad728c80628e55adacd085d487601938c6feaaaa9fbc3

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 23024 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
0f12f6f0484bb79b0120266bd2f466e2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a6d52452b5fa…a7b0ac2bf1bc coinbase1250