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

Block 32116

Hash
000000e02eec1a98535f2ba59822a47444e6fef20cbab1623b158c55963cdba1
Confirmations
8027
Time
2026-10-25 00:16:43 UTC
Median time
2026-10-25 00:08:54 UTC
Transactions
4
Size
3,770
Weight
13,334
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
5593959aa6490bcfa2119b83ba9a5b04f548277a497651e9da3eb34eaa880024
Previous block
000001de5053830705bc1eb17b699c3fb8a8395524884ac4e19c7b3e4f5377e8
Next block
000001f74fb84ff7057daacdbbbfd510fbb4959c9c7d756092af0755926a57e4

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 32116 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
a65ac9bd584b5edbc5a24387c6a0574d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
41c499830cd4…326da473ed03 coinbase1250.0000118
b5de6b6254d5…49586795d25e spends P2MR pays to P2MR120.997989680.00000344
89646e78ac8f…935dfcface70 spends P2MR pays to P2MR120.996986240.00000344
48b073c14413…8d1f1d27373a spends P2MR pays to P2MR220.001995080.00000492