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

Block 32983

Hash
0000003030b8b16cdc2990d446d4a9def4a61f422fad78914244d113f8ffbe04
Confirmations
7899
Time
2026-10-25 23:26:40 UTC
Median time
2026-10-25 23:18:58 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
be97ff89685439398ed4aa37db5b4f00841f7689fa594c193c7ca5b976d986fa
Previous block
000000c961a3adbee02542d04e8e1dab53c85d98f7b5df7eb1c79e91098ff75f
Next block
000000b044340bdd4e153d7fb960b3811dbfe41d6f50c528d2ec554fb135d8d8

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 32983 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
b6cf30724962c55194f17621179c32cd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4400a1763ca6…cc5e2bdfded8 coinbase1250.0000062
bd1d59cc5e9d…33efcf5786d1 pays to P2MR1233.99994710.0000031
45a0d7b3d568…c24b368156fe pays to P2MR123.99985410.0000031