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

Block 36105

Hash
000001de292019ca1ab25f2fb0004d475c09cd81f1eb7c11254bd6498ff9570c
Confirmations
3934
Time
2026-10-29 11:00:26 UTC
Median time
2026-10-29 10:52:19 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
d4c5e545d36fc2694da3a04b2372e2a8a64571c2e9df70b3601cea9ffcffaef6
Previous block
000000449855dfa911af9ea73bbf1608a36fbaeca693fa94a00de69bb58ae020
Next block
0000002e2bb3c0f79f118cfd1fcf955a8a0d96dfdd502d4611e91b5473d3bcbe

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 36105 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
fe4fe0fd19cd3e5c54394d0fe8519c79… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d4c5e545d36f…ea9ffcffaef6 coinbase1250