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

Block 36097

Hash
00000239c5239bb4b1ff71c0af8fd33a80da808635b194dd55e01cbb04bea89e
Confirmations
4094
Time
2026-10-29 10:47:35 UTC
Median time
2026-10-29 10:39:10 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
afb8f5dd5e454b342881636b3cd1301d816023829cd9a343a56ef803d14ee82f
Previous block
000000390b7a54aa39716fe7960a45d0b5e4ed8595408bf5a7612e97911f986d
Next block
0000020130c0cc46bcbf3eb69223ac03f220bee4b297ce2096966bbf1af082f1

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 36097 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
5cd866fcc75e2803cb86285d5aa5ef5f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
afb8f5dd5e45…f803d14ee82f coinbase1250