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

Block 33814

Hash
0000021b1a038eda7efb9f139a8233ce7dc78a118945fb6aee74639656d9a3ec
Confirmations
6443
Time
2026-10-26 21:45:47 UTC
Median time
2026-10-26 21:37:40 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
45af5b5fd729203399b1f4f481aa651bb0ec19d68386bc4d80443dcb8d027400
Previous block
0000013f44860945886c353d437f184362a54447fa0777a3aa95c02b7c3e93ea
Next block
00000178b5d4f34d25c71ac2bf84a10e721ac87ed876f04bd947f59658bb5791

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 33814 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
22298efb29ffe65bf6bbd80e7bd6291b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
45af5b5fd729…3dcb8d027400 coinbase1250