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

Block 9030

Hash
0000002502dca30197a567c25014dc32855aab2e4b40df4ef602f32c564e94ce
Confirmations
33220
Time
2026-09-27 14:53:50 UTC
Median time
2026-09-27 14:43:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
6688f8dd34d59ffc9566a740036fca49421c17a7aa3dd872fec75651525fbc53
Previous block
0000005498a07e4370a6e75ae71757f3db0fdb8f26b8ec1389151d71edc3f123
Next block
0000003ae170877f12ab790283dfddfdf4519194affccfa92d4d7d830514185b

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 9030 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
6688f8dd34d5…5651525fbc53 coinbase1250