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

Block 32275

Hash
0000011edf189fec615105db7b5dfe348a6ed2399d1a982ead6f0b47af94160f
Confirmations
8075
Time
2026-10-25 04:34:20 UTC
Median time
2026-10-25 04:26:15 UTC
Transactions
4
Size
4,122
Weight
13,932
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
d58218b2427f315042907a6a39c2b26a0dd3cc33446e84808db11942c57ef62f
Previous block
0000007cc8008fa27959783b63c0a9614c79e4900aa75e7e47d06e85264af24b
Next block
00000092748b4a1f53eaced2d326c25e7b9e510217c8b2608ea4a9758f03c4be

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 32275 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
efa7d17c638fbee8d70cc7693ffadc87… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
49dd8f6b6c53…1a04bd6f4fcb coinbase1250.00001476
fad8cf9bbafc…a142e7fc870e spends P2MR pays to P2MR220.001995080.00000492
51086e372636…05dd5951dec7 spends P2MR pays to P2MR220.001995080.00000492
085338ab7010…8ae0d8e1b5dd spends P2MR pays to P2MR220.001995080.00000492