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

Block 2986

Hash
0000002b20e0bf54b0c33bcb4c8ffb10b75dad03c99f303c8a1cc60e89eaa53d
Confirmations
38404
Time
2026-09-18 07:47:26 UTC
Median time
2026-09-18 07:39:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6627897dc985b69e7d48e7c20fc16444406d8a327fbd45cbcad8d851a328921e
Previous block
000002b30b87e990efc21cae4492d77bb7999ce98560a5057357716d7e89cab6
Next block
000002995db72b9def803e928ee13f1c847a04e1a51264f1c3bebe9a89cc9c2b

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 2986 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
6627897dc985…d851a328921e coinbase1250