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

Block 9895

Hash
0000006368681716a7510ce908ad6864eba921840d8b7bab1efc7d8f284a0a3b
Confirmations
32275
Time
2026-09-28 21:03:36 UTC
Median time
2026-09-28 20:54:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
b769624701df116b9849235140e78d7a3d783c5ac8b0a68b3985afd5230b7657
Previous block
0000003518e3f80ff03fb0b50bb6140faa1db05e2f08d074b3cae299717ee3a8
Next block
0000004fa403676e4e950efaad2bf9a605d752c17d3701129514830d52f1a22c

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 9895 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
b769624701df…afd5230b7657 coinbase1250