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

Block 34718

Hash
000001455d3a029e7b57881d5d36c5017a5f837ca91196a21320fa717d2fa954
Confirmations
7359
Time
2026-10-27 22:01:55 UTC
Median time
2026-10-27 21:53:56 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
9faa171f17913b7f8c34a86c7f72f744ea273d38d1b4817759bb4d291400b31c
Previous block
0000022bfa1555189d3658d35e16de1de9713f4903a28642960494902ab45941
Next block
000001ac547afa6212e6cc7d2b12c7b4d1a72333e7e27260bad3d24aecf235dd

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 34718 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
6d20dc63f905e73b6789a37af0194d5d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9faa171f1791…4d291400b31c coinbase1250