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

Block 2285

Hash
0000004afa90aa0139d54598575c56fc8f883ff27217a00ce2952e20578ea2f2
Confirmations
39752
Time
2026-09-17 13:19:45 UTC
Median time
2026-09-17 13:12:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
57ea89f66149ad0cdf8ddcecdac6c8313120eb9ed2e28bd6cf69397f76c6c6a4
Previous block
000000ab4ef1dd0d881dc7738709117ea1eccb20aa7439dc916443edaebe3afe
Next block
0000033d2b3a85713eea7be70f4aee5b450b0e7f6675feddb0f2f9be38d24b26

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 2285 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
57ea89f66149…397f76c6c6a4 coinbase1250