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

Block 16655

Hash
0000006fd6b454447a1b36f3fa9febd2ed310d5cbc35a06c9608250bde41d0f0
Confirmations
24243
Time
2026-10-07 06:17:12 UTC
Median time
2026-10-07 06:08:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
a3f0af0c968314e7357e27e07d85aab89dfa085e460fcc61e843b8a28904398c
Previous block
000000547231f0edb816ae125fd45fffff1c877dd93363dd15e84bdaa5fb922a
Next block
000000245e77c933662db4f8e84b070a04a4d841aeeaefc932dde82485261ab2

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 16655 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
a3f0af0c9683…b8a28904398c coinbase1250