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

Block 10453

Hash
000000208fb9f132b6df470e22b7ab597954c08e212b83ac54f6452c79f39828
Confirmations
31774
Time
2026-09-29 14:43:11 UTC
Median time
2026-09-29 14:34:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
9b9b7c44844dd27ce205bd7a9c681881705b93197dd3326ae7fd4641de01ce98
Previous block
00000059f319a6345ed3c97b754211c52a5607892a4a819bc5690d0d299ab6d8
Next block
00000008920c5abfe97bb3da4fd7146ac72b1a7776e0c9287870b4807d7d0004

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 10453 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
9b9b7c44844d…4641de01ce98 coinbase1250