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

Block 32586

Hash
0000005eefd0b1e34b701c3e3e43cafecd457ff885b8eda9e2e35a88a66abb92
Confirmations
9262
Time
2026-10-25 12:50:09 UTC
Median time
2026-10-25 12:42:02 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e1493b860f0286cc2c969969f4912fc3afcdb12a858904c4bae63999a60e6037
Previous block
000000232e5fd0bf33e5cc88681aef011d64bd9aaec902a5b4f02ac126333bbe
Next block
000000dde7181c24713331b3ab8893ad568bc9d5f065af7b25ad9052663b7264

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 32586 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
4502b19ab57f8f62c6c77d7c8ec69c70… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e1493b860f02…3999a60e6037 coinbase1250