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

Block 2371

Hash
000000f1a83d05970403c7acc591dcce3ea25cfce78ab2994b48af795139416f
Confirmations
39777
Time
2026-09-17 15:35:30 UTC
Median time
2026-09-17 15:27:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e2ea8e5edaecaa63f10f572743a7b69b7ce19aeb3840c78c5eca4f4ec4031bff
Previous block
0000015d153305426225a4a4a1b74d1b069cd98f2caec3a19782c41b2d08c28c
Next block
0000004c65a596c929e68c1305d08f32146f39465b29ff3d5922d572a328cd13

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 2371 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
e2ea8e5edaec…4f4ec4031bff coinbase1250