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

Block 4935

Hash
000000c49fffd3990003ad510f7b7f75fe2b78c684e812a9fe92f3148738e28c
Confirmations
37430
Time
2026-09-20 15:00:47 UTC
Median time
2026-09-20 14:50:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
63267b195924e31354dec73806ce683b10eb32f3caefe85c666740d0f150d56e
Previous block
0000000fdcc0cec79a06300f1949ecf77f71dc827ea6a2fe0afb9a7beb693cf4
Next block
00000048ad3b963464e484ffbb39a85e6c281b184b9086138243c2d969dab2e9

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 4935 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
63267b195924…40d0f150d56e coinbase1250