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

Block 1441

Hash
00000030cb91aa721f29fcb3875bd32de5396200705fe3fe3bc672a156348cc6
Confirmations
40801
Time
2026-09-16 15:04:19 UTC
Median time
2026-09-16 14:56:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
0c446f94569672b239e168289fce681192d45d3af58c45e6c06a70c7301bcfe0
Previous block
0000020c1a13e1daa9043821862c6463d2ec8e33883afb484323ded1f66404ba
Next block
0000005f5ab2d1c21b1b01ee1d503d3478b44ce81dd903ed2ac19d672a14083d

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 1441 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
0c446f945696…70c7301bcfe0 coinbase1250