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

Block 34612

Hash
00000218693f386012ec7ad9fea02e35608dd2a85eb8c692258abe181767268a
Confirmations
7744
Time
2026-10-27 19:12:06 UTC
Median time
2026-10-27 19:03:43 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
504622d0db413dfe2735da459d507fb86c961ca26707901e0fe8956824cb9f22
Previous block
000000b5e96d257eb06f1db76a2dcb5cf5d28b28e28dac14b9fbe6ae766a1fae
Next block
000000a8cf05c5b8a71a304cbad78ceceefe03b10bb00a3be9d206549109a302

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 34612 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
a92b99d1640dbacda9c20bd1bc80bc4e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
504622d0db41…956824cb9f22 coinbase1250