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

Block 31482

Hash
0000014a8030a97a4c283c87c3bdd0f0f56207ccb7746b73382cd4bd64c3bb30
Confirmations
8662
Time
2026-10-24 07:13:28 UTC
Median time
2026-10-24 07:05:32 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
5c323a92539e953170b9df3a639a4fff3c5ab295cdb80f9aaa40afb3c9e78a63
Previous block
0000017ca9db527fb3086876d1b2c1119ac70bffcff85211b0b1cc823506f5c7
Next block
00000056494344241ed50add99068f7a2bcb309e00198620ae9762da7b2043d4

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 31482 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
f91daabc0c0638181a27f53ad9372740… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5c323a92539e…afb3c9e78a63 coinbase1250