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

Block 35847

Hash
000001731cd1189529324ed0a43b1fb13c803cc6fe892099e544f87946f8d8a6
Confirmations
4355
Time
2026-10-29 04:06:34 UTC
Median time
2026-10-29 03:58:23 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
c1270829722ef2b7387ede538fec5f2b1e2c10a6a92ed0ea3af115d0cf3e1132
Previous block
000000b55cf30026f7a0da59b0b890c30313fbff6fdfc7e1aa3b83214cfcadb7
Next block
00000142888d82b0e87973b70a9f5b9a869ada4f5b6464e411a24cb294c5d836

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 35847 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
27a85414937172b5be33bf4d1126d710… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c1270829722e…15d0cf3e1132 coinbase1250