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

Block 34906

Hash
000000d810cc3b900816c197fd1b102813e4d3ad2fc91fb20dfa9304cf0c0582
Confirmations
6262
Time
2026-10-28 02:59:30 UTC
Median time
2026-10-28 02:51:40 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
7558f3e0721c4d57f7d5b7cfef4d0d436308e0c77ade278e4e84474b253e419b
Previous block
00000063eed1e1a53ed871688d44fd47104ccb6b9b8298787f0033f99b06527d
Next block
000001a4848f69b3f2b4d3b26d8b9708ee5cbac45dc37b2855848e4904ab708c

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 34906 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
caff21dc24934419b51dda3dbee4651e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7558f3e0721c…474b253e419b coinbase1250