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

Block 802

Hash
000002a3bfc71b64fba291c6bf6cbca1585e34560d5f91f85eddb073ac2ceb47
Confirmations
40243
Time
2026-09-15 22:51:33 UTC
Median time
2026-09-15 22:44:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
23ab9a2e689fe083688a8afd63e1f9fc8bca3b644916b44ee01b9e679a76b44c
Previous block
000000b86a63a11083e637ab54bb8e2ab66ec0ef35f45616dc6aa91b756a1405
Next block
000000fe0f737a3c57dc81e531186e846f02b474cb6927918f3092b2b18a0d4a

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 802 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
23ab9a2e689f…9e679a76b44c coinbase1250