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

Block 10454

Hash
00000008920c5abfe97bb3da4fd7146ac72b1a7776e0c9287870b4807d7d0004
Confirmations
31691
Time
2026-09-29 14:44:53 UTC
Median time
2026-09-29 14:36:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
01ed44753603433cd135e1681466ae22f77f753dca10d41de2d426e97fab8b81
Previous block
000000208fb9f132b6df470e22b7ab597954c08e212b83ac54f6452c79f39828
Next block
00000036599175d4e41be1bba6fcd0a555bbfcac9ef4404232899f6ddb669062

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 10454 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
01ed44753603…26e97fab8b81 coinbase1250