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

Block 16785

Hash
000000aec1ef61799fc2f3a93eba18ed327937dff399449c284cc65095cb0aec
Confirmations
23964
Time
2026-10-07 10:03:51 UTC
Median time
2026-10-07 09:55:09 UTC
Transactions
2
Size
547
Weight
1,876
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
3a78bb45d263f109790887c9c6ad373c0490ed4d41dca76945dfd6a7f401d4dd
Previous block
000000775bb938cc71f1fa3bc72b2daf78f74ed6248f3a98520d70586a20f4c4
Next block
0000009ca95b510c14d79507e31f787599bb6f87ae91faafce3082e5c1f20045

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 16785 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
2d8d83bb72ec…41b515f4d977 coinbase1250.0000031
d081b6e6d1df…dece9558e1e8 pays to P2MR1238.99996260.0000031