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

Block 9220

Hash
000000264e28ccb74e0dd6fa9b7e84135a6fc9dbf00c16f6d14334f0e04bd4ee
Confirmations
33045
Time
2026-09-27 21:40:45 UTC
Median time
2026-09-27 21:32:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
45fe0f5d027b45bc68245bb5922fe06cb427de9a1e257d7e89900ea9ab7a89ec
Previous block
000000506fe8a8a8f7dc201d062b092072377bee7fd3f7c033219c27a3d909ae
Next block
0000000fc92fd86f197af0923bbd7d9a7b6fee258b6d2c3efd250c5d03af46e3

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 9220 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
45fe0f5d027b…0ea9ab7a89ec coinbase1250