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

Block 1363

Hash
0000015977607b5b55a98b939c92e5c92bf3c6e4c4630e73b544cacc1e71f9dd
Confirmations
39265
Time
2026-09-16 13:01:41 UTC
Median time
2026-09-16 12:54:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
67d768a62be2a82559a72ab7b24a84b1deaacd3cf674c6e1f7889085dd66f6ba
Previous block
00000026afcd753502a392efe0f5a8f941838d0a6b3724e6dc7765c4b443c5d5
Next block
00000064917fe90ee843d93dea8b5a760d3e41f765d9e47b955e81b0722fd09b

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 1363 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
67d768a62be2…9085dd66f6ba coinbase1250