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

Block 33935

Hash
0000006fd9f38133ac92211d6c436d115c205a65d696f93cc49866303237adcc
Confirmations
6260
Time
2026-10-27 01:00:24 UTC
Median time
2026-10-27 00:52:19 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
81bf8354b21535ea70fa1a5f542d097d4f0c5c6d0dbe025dcab2a4d007c02c45
Previous block
000000b3e91878d1da0dc39c108bf5cc4a2e8dc348549f6803bcd6cfdf730366
Next block
000001dd9c0d2daa3cfe1dd18d94f54766f29c924fe59a7f9649462bc1190022

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 33935 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
2c2e900f5751ed0602b5755c38919cd3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
28f8e052dab9…32c8bf295a9b coinbase1250.00000836
58cca7d1d7c8…13d5b1c32486 spends P2MR pays to P2MR120.996986240.00000344
f6ba73449450…6ba5ba88928e spends P2MR pays to P2MR220.001995080.00000492