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

Block 10393

Hash
00000071cf39a7b010f3a704095a4da3a6fbe19b0d282c49b604752663d4243e
Confirmations
31976
Time
2026-09-29 12:45:36 UTC
Median time
2026-09-29 12:35:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
1225e56c96565d39f4b097788d3c9739b59a275c8ed822d264fea1c002b74eb1
Previous block
000000322d4037c222465f346f711ab7f0f37f4b9b395936ba629d5221de818f
Next block
00000018a4beeeafcc0c68d2407f8ac814071532d61b8e5ffbfa0fcf39581cc0

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 10393 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
1225e56c9656…a1c002b74eb1 coinbase1250