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

Block 35517

Hash
0000009c0e855e82cb2575ee441feb64a4dd880cf94572899518371c0d9a71e6
Confirmations
4491
Time
2026-10-28 19:18:16 UTC
Median time
2026-10-28 19:10:12 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
0e1c6c4c0ff6f69db93589584ba1b962c6c80a3f9423aeea4adc156cb30b22fb
Previous block
0000010a0d9a8c2626976caa250d7b10fbd2ef13868a7ca4b030091a85046bfc
Next block
000002236a42cf98f8dfcf86135f83720e36d4f7e6c4a533b3c9b12222eb6745

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 35517 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
d5fade22a22b68fbd3d28edf2ff4da47… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0e1c6c4c0ff6…156cb30b22fb coinbase1250