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

Block 35127

Hash
000001ef7c7f951a6b4de2daf4d717e7fb6667c6bfec229967c16cd971d58599
Confirmations
6312
Time
2026-10-28 08:53:38 UTC
Median time
2026-10-28 08:45:37 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
19ccaf300aa414de0f785b4d447501d98b2127720065495921883043e8e5c81c
Previous block
000001c5e4c0b7a8a8f8ee99fc6243071563196daa18b9ed0c97b4e1b8038568
Next block
000001cea3847960e2b4c649cd1158dbd3018c3add8699cff34c9ca736e5d0ee

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 35127 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
b01d2f93e701b4b6ddb5795dcf25bb30… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
19ccaf300aa4…3043e8e5c81c coinbase1250