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

Block 10665

Hash
0000002f7fc3affac803067c840fe7423fae48f8d70bdc6092d216578301c8ac
Confirmations
31439
Time
2026-09-29 21:12:09 UTC
Median time
2026-09-29 21:01:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
2acfe95252164690bf55f0ee8f3f8649f11149f13699a30db011eb7ed322a454
Previous block
0000007fdc3519decdaa2e0d27984a7834176adaf9cd0ebe4cefc3222cf9360a
Next block
000000857d85d51aa43ef68f2025728908849afc186e85eb98a3ecb16e3a2b6f

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 10665 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
2acfe9525216…eb7ed322a454 coinbase1250