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

Block 10199

Hash
00000069ba73eea6b9c6dc47931762d1f1d1782cf97810b6e59e7e2388595639
Confirmations
32096
Time
2026-09-29 06:46:11 UTC
Median time
2026-09-29 06:37:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
0847949414a3768aaba97907f584bd0d066501f86b44700aec81ac0e5aa14bd0
Previous block
00000000c3b2a223c945175d636a23b1b73730e28b6dbed6594d4baa62d66d56
Next block
0000006aa8d6c0228f9d09c6cae1180a06ee1d3627ae0b351aab0b8a0292cb78

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 10199 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
0847949414a3…ac0e5aa14bd0 coinbase1250