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

Block 35145

Hash
00000136f585d367426dba6b453076c0b4bf0d53aa9fc4e5dcc3d0a4b7942e13
Confirmations
5648
Time
2026-10-28 09:22:24 UTC
Median time
2026-10-28 09:14:09 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
eba56a21c02f8b21b444ad9b94131e959680fcfb66ffdad7eb82e2ebd76a5ce6
Previous block
000000f02aa90d27e1a3ffe06a06067426621805710f75f7acf89a46046a01a3
Next block
0000002e148ec70c1eeb0eed5b33f44034379d3fd9941924995d30b9a6c5fc91

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 35145 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
e1ece1feba086b25b0e23da3a1157a50… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
eba56a21c02f…e2ebd76a5ce6 coinbase1250