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

Block 34461

Hash
00000107b959f2b7a74bccc5cda4259824056752fdb9164b215d30a970025265
Confirmations
7296
Time
2026-10-27 15:09:36 UTC
Median time
2026-10-27 15:01:48 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
6cc4a5bd584e3af6d3a5eb85fcd0e0f2ae4d66bd563e45d2f644ee10ede01bf9
Previous block
0000000ab339fc4eff919db4803312451a04d2718236d8fbe93c15c080c990b3
Next block
000001e1d83b52362e6710aacc871b271155d8422fc0d9c0d6d21e1006c2676d

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 34461 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
31e384ac2560f29c3b25a4c2ab185940… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6cc4a5bd584e…ee10ede01bf9 coinbase1250