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

Block 976

Hash
0000007482fcb37be0822cbaace69b2f73b142b3ba62e9c1be87f19dc3f75328
Confirmations
40371
Time
2026-09-16 03:13:17 UTC
Median time
2026-09-16 03:05:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
be6041c8b8656d3eed44a0d447fdac73112af7d49f550c66e8e9ad830898990a
Previous block
0000028bc3d5767c896e3496861d4f082940f4be6881e4700ac77aecea910664
Next block
000001a5ca222f0afe5bd60549f02a8c06b3cf7299e885c998aaf44412b6ad40

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 976 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
be6041c8b865…ad830898990a coinbase1250