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

Block 32659

Hash
000001ab60d2912293d2edd2cddc051b38ae6728d0b7faabcc85da324d104e8e
Confirmations
8938
Time
2026-10-25 14:47:51 UTC
Median time
2026-10-25 14:39:11 UTC
Transactions
3
Size
6,894
Weight
15,666
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
c0565a1b34791b402b05005391fadfeafd8876da740e4f037052e897a5db1949
Previous block
000000de61c3e9fb12a5b30898f106d5bbc3b307cd4167926f925fb065364bc2
Next block
0000000cc0ced71c58ffe6c9637ffc717e53374d4aea0f4ebed9f72c75d842ea

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 32659 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
3021bc9221ea270858786275fa8075d3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e73c962cf125…240640a4f7c9 coinbase1250.00002346
e9d288381b62…a318bb7a7552 spends P2MR pays to P2MR110.999997420.00000258
605d0affb7dc…aaa3f0425b6e spends P2MR pays to P2MR110.999979120.00002088