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

Block 7914

Hash
000000095c9540d3f06a18b4e017033a54b7fcd238bf2f6970eb734a87a5ee63
Confirmations
34278
Time
2026-09-25 20:56:01 UTC
Median time
2026-09-25 20:45:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4a731a5b5834001f7518f016fcd484a40523ad1d23d4f067504feb31344b0ecf
Previous block
00000035dfcc1d8b725132b06eddc284740e7b64da2d391e17ce7b8a1af75ff2
Next block
0000000362453d1f3796a6d68b4241a5b79bbaffb1719a7a5b8d8477957c30f3

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 7914 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
4a731a5b5834…eb31344b0ecf coinbase1250