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

Block 5791

Hash
0000008b74742402a95b1b4a78da601dd5b0207ccd93b84424daa1f2c790c183
Confirmations
36582
Time
2026-09-21 20:32:08 UTC
Median time
2026-09-21 20:23:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
6ac66d572445a10ae2539e198857fd33627577e6a2848d234863ab5def75b4ff
Previous block
00000014f821bb72c0581b699064310414e805f823cd0403547b9f7b1dcd6a43
Next block
0000006aeba346aacb6a2df74f57a9257ed7804f09981f81df978d9f6dd8b6bf

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 5791 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
6ac66d572445…ab5def75b4ff coinbase1250