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

Block 23025

Hash
000000775a26a11da6aad728c80628e55adacd085d487601938c6feaaaa9fbc3
Confirmations
18157
Time
2026-10-14 16:24:23 UTC
Median time
2026-10-14 16:16:14 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
6eedebefa1cd2f867b852103bb9861d63011d64acf36ae8300e4910c1a2067be
Previous block
0000006a6659653e273a0ae014d8ee31009c572951d9eced95d57ae75a30b2e0
Next block
00000052e819233ce175c9ffefa3029a65a1be5be06f064d47354738d7f2fe90

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 23025 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
be33517b4be61eef58e92f77b2edf7c8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6eedebefa1cd…910c1a2067be coinbase1250