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

Block 35743

Hash
00000070cdfe637db12aed76f5a359acf4eaa5d99423b81d870f62d52e197cd1
Confirmations
4748
Time
2026-10-29 01:19:15 UTC
Median time
2026-10-29 01:11:09 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
9e40566994831a347f4b134442916abd339a081393e2b398b10825064a5eb20c
Previous block
0000011201e7df50396a3ef2f5cca9871788cb4061a2781d1f8ae5f61ca0e5d0
Next block
000000f02821ea9b330209b3c2b938c848070c4c9afd0ceffd4d4a34b71b87ef

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 35743 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
7325328f890631dbec7ef7a4dfc49916… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9e4056699483…25064a5eb20c coinbase1250