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

Block 35101

Hash
000001e7c02a340abe0fb58cb14f780a94afa090e0ebc1b384b1694048a9f715
Confirmations
5909
Time
2026-10-28 08:12:22 UTC
Median time
2026-10-28 08:04:28 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f3236d87fa6156ece837837b5f3e8c5b54e1e6d45db9574aa5de6b2b77d71a79
Previous block
000000d72079dfc7971a31fc2e45aba00582fb00596f4c071f393a462d7bc93a
Next block
000000f848e7387eb8b9a898de3a06e71e3ec95b6aead5a6c1e3ced10ccb7b00

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 35101 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
5419bddb14190d60f906d2360964f59f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f3236d87fa61…6b2b77d71a79 coinbase1250