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

Block 8993

Hash
0000002d25052c65d64316ce5300c91314d69f81c5754dc811649a05d21077e6
Confirmations
33273
Time
2026-09-27 13:33:56 UTC
Median time
2026-09-27 13:20:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
d9177011737f8c767aeb7c3d268ff671815b2fb1097ff4a9f42890665c26eb95
Previous block
0000005c999fe808b823f7c58383a400da606c6ce8951ef8cf4f06ee58fef08a
Next block
0000004101336fef796ec164b7a80648c71f49eed5bf58083b6cd43416cde15e

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 8993 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
d9177011737f…90665c26eb95 coinbase1250