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

Block 34928

Hash
0000021d5801c0e6dfef06a848440393f37e1517b698e014bb69ee342802e57f
Confirmations
6346
Time
2026-10-28 03:34:40 UTC
Median time
2026-10-28 03:26:50 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
0d615b84c3ba5710808f066893d111483a48cdd689bdf2cd9f8135bb13739df6
Previous block
000001e9e65d0a5a9e99366aea3848db484edb32927d3157f84cc0d84703f62c
Next block
00000163c3a2a9b7165109316f84c7ddf061c8d12d1c9ddc167d8ab292f53a9a

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 34928 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
73468b3aed8b815057877357405c0e72… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0d615b84c3ba…35bb13739df6 coinbase1250