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

Block 11958

Hash
00000037bfe62f5beb3b350e18b74ecd7895bac270d63963bc0b04671df776f8
Confirmations
28473
Time
2026-10-01 12:32:08 UTC
Median time
2026-10-01 12:23:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
142f59ae1f0d659bfeb6ce1a827814487381611b2bdc946d49cfa2c9efd517a4
Previous block
0000007ff4c8ac4bcc2c5cd1295e440ae437b392148d39f94d06cacd6ae65332
Next block
0000001c0dd6e254aee2e62dfd6255a6ee6cf55ed9fc7581f979c7fe94f130ce

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 11958 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
142f59ae1f0d…a2c9efd517a4 coinbase1250