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

Block 34667

Hash
000000ee7d9adce18d6f1c83f12a978ae6d63fdaf3609b78e07ebdb0a6d83b8c
Confirmations
7722
Time
2026-10-27 20:40:12 UTC
Median time
2026-10-27 20:32:26 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
1a7129928108a7151105e3510e0b5c6aca4641efe96c14acca8dbe8f5ccd5bc9
Previous block
000001c0813f10da464c7bf4ee2691d476b7fb998757148fd4744150e2b97f5d
Next block
000001b5876bb4f04d792aa7c3dfdf6510f4fa2fdb7630286493bef6fd4a6466

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 34667 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
eb1d3379eb2e0cab6ae14321224774a9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1a7129928108…be8f5ccd5bc9 coinbase1250