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

Block 9222

Hash
0000001ddb0aae57e19dafeb525641f6208c6578c1a314031633cb731a468d53
Confirmations
33158
Time
2026-09-27 21:44:13 UTC
Median time
2026-09-27 21:35:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
9fb65842d3b62fb8ca35f2be1cd62d8428b54c3691cc481d76a9dbb1b40a52cf
Previous block
0000000fc92fd86f197af0923bbd7d9a7b6fee258b6d2c3efd250c5d03af46e3
Next block
000000389d8c43d9498e1f066eac7d2a0cf63237c5defbd2bf75518b9b12fdca

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 9222 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
9fb65842d3b6…dbb1b40a52cf coinbase1250