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

Block 32211

Hash
000001cdfa67c7cfc2ddc676eb4991ba10f3477a825b098e6509c5cc2b1637b9
Confirmations
8027
Time
2026-10-25 02:50:12 UTC
Median time
2026-10-25 02:41:49 UTC
Transactions
4
Size
3,946
Weight
13,633
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
84851b5c8753e7575a9a019b4c1083c0b3e5e32eaac1f05b70af1c90d93aa71c
Previous block
000000fdf4284f69aeef77bc64277a6411d4ec3929ec84a69c41afc4171b71d5
Next block
0000007717c24acfb65f2c44df4c19c9840a97430a311fd3c38bacfe8dcec9b2

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 32211 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
b1daccacf332cb2834ba6daffd909804… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
dfd01cc5d768…7315661d2945 coinbase1250.00001328
8bccab8f221e…33a33dfbf381 spends P2MR pays to P2MR120.997989680.00000344
702c5db40116…66b70ba40852 spends P2MR pays to P2MR220.001995080.00000492
a7853c1258d3…61564ca62166 spends P2MR pays to P2MR220.001995080.00000492