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

Block 34790

Hash
00000211722bf99d42c04ffa533fe4110a23012dcc6b20c313072ffee62e3083
Confirmations
6763
Time
2026-10-27 23:55:40 UTC
Median time
2026-10-27 23:47:55 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
9c2cf43afc644ca6c69fbecda356493ba589352e035fe751c9cf72f81a2788a6
Previous block
00000057b2a3ff30f366cd6810b4344cfb18ed96a4755a1715b4e1df9d9f1e2a
Next block
000001099df71455335fadccca74d36067802b354df51a6855e99e54a266084a

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 34790 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
5933df9f05fa8831cbc5189559769985… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9c2cf43afc64…72f81a2788a6 coinbase1250