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

Block 34298

Hash
000001e93a670c64ed23d48082e90de33ede3d7ee47d9a3a8c028bf99180fca4
Confirmations
6231
Time
2026-10-27 10:44:57 UTC
Median time
2026-10-27 10:36:51 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
5862218c4c870a8a71063c2cf56d37b95066b9abf40d86764895d48925f07a8d
Previous block
000001565fa2fdbc138f9b0a9c2d95b5240ad7c08ab9b16d3449eb7661008a80
Next block
00000225de2cc664eb7848499bee634437ace4a99345e8482e0d602c5196ff5c

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 34298 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
794889b7faba8371c8c291044b8ba150… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5862218c4c87…d48925f07a8d coinbase1250