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

Block 11917

Hash
00000080a610f522e0ff45b784aee7fe1aeb0d4da9798192316e8979e51b92ce
Confirmations
29431
Time
2026-10-01 11:14:19 UTC
Median time
2026-10-01 11:05:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
bc97240d0ddbd250f2f8be398abd67c66055721e57d6b96120ecc6f27887d409
Previous block
00000058ca3339124340c668eb0705c0f3460228b126d365fabcce7569af3122
Next block
00000002e1d4f1e1ac4db00c2a367b585f3fd37769daefff65dd3202a8c4e2eb

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 11917 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
bc97240d0ddb…c6f27887d409 coinbase1250