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

Block 35719

Hash
000002130af116c9f4d9f91d02d74d8b5560c9056ee7ce0e926097b7c86debfe
Confirmations
5374
Time
2026-10-29 00:41:12 UTC
Median time
2026-10-29 00:33:19 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
b024ebe9a6c20a84722abfc1feb6fb1ac95e74ac95bea53b6fe429ad4ce31a70
Previous block
0000009358f4a79267ad95818af07e351c95cdc46b6a91ae1b7ae89626433dc4
Next block
00000113764ca2ede7b1c44bf8bb7a925fbde9aad016214729883336143f9bb1

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 35719 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
64a1eab8bc31ca27bf5c332bbd6025f2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b024ebe9a6c2…29ad4ce31a70 coinbase1250