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

Block 36117

Hash
000000606cbf2fd784829eefd309a3780d77d881e29c8d80a3ba985bd49f3c7a
Confirmations
4120
Time
2026-10-29 11:19:40 UTC
Median time
2026-10-29 11:11:32 UTC
Transactions
5
Size
4,045
Weight
14,023
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
50d0bc86139af437d8c32b74b39dbe612e554e82189f7dce2ce1bb25aac776cb
Previous block
000000e85e9c70d26f6f13d5be0cd5402c6d8258c7b7045cea9e458a449ef57e
Next block
000000b8e5e9e9f69b53386b2dfe9b2e6f7403c3c831fdd0554e65adbd631591

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 36117 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
4407a46a450810230b60a35142244265… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
468f65f0441d…92c76a03f816 coinbase1250.00001524
14149f1040b5…697b75b8c52d spends P2MR pays to P2MR120.996986240.00000344
d910f379d3b1…610874b98e84 spends P2MR pays to P2MR120.996986240.00000344
3880afb43559…530a798030a0 spends P2MR pays to P2MR120.99598280.00000344
723641a0a47a…0832b94dd242 spends P2MR pays to P2MR220.001995080.00000492