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

Block 15812

Hash
0000001a66762d519dc014b7f24ac116c7501d8a177029a8834e0f7d2c9a8d4f
Confirmations
26266
Time
2026-10-06 05:52:56 UTC
Median time
2026-10-06 05:44:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
845ac415245632052a6c47d122d99ecd5dbf34c0fc84b471d625ef04ab46433b
Previous block
000000d566b79392a0444d3bbb49359ea3a7464aebdea2033f4d22cfffd2492e
Next block
00000034b53e1fb77e3eb4c5a6d6b94dc7ac561b414ecd2456314e0757b4727c

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 15812 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
845ac4152456…ef04ab46433b coinbase1250