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

Block 35750

Hash
00000183a59b88c80b16349ca46357dfd412486572b49d20ae78bf4127a2ad6f
Confirmations
4849
Time
2026-10-29 01:30:13 UTC
Median time
2026-10-29 01:22:22 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
55c1fb25fb289e2296a960b521071e8ea2065802df7addd1aa6b37c8b8dc5828
Previous block
0000022789d1cea6f8ef671772fc93623a89df5129a5303f3afb2075d5550942
Next block
00000056caf5ad3b3cfa0180c2c37e12f9b6c239eca8c3ee63c49c4bbeb86496

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 35750 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
320126007a12edfc3ef3966757a98e90… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
55c1fb25fb28…37c8b8dc5828 coinbase1250