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

Block 35753

Hash
0000012cbd962cae991c2504377a8d5e4b223583757299e4a3c65fdcea08d04d
Confirmations
4917
Time
2026-10-29 01:34:57 UTC
Median time
2026-10-29 01:27:03 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
4c998677347793fe26f09ddf649df1106a09c380b82f4a54b86d0d26116f2a23
Previous block
0000006bebdeb26cd2d6c78a628c6c695fcf6222a7e1a4023acc0f637484be75
Next block
00000110dec4408c20a876df779d886ce0900cd6e2d738bd8b6efd7366f6f8ad

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 35753 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
4443498aa2ec262a703184fd3bcc977c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4c9986773477…0d26116f2a23 coinbase1250