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

Block 2394

Hash
00000094bfa837ed71caf5852f098f40a9e986fdab9d911c423f4d5b4d3c7738
Confirmations
39911
Time
2026-09-17 16:11:38 UTC
Median time
2026-09-17 16:03:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
044daa3fcd721f03aeabfe6d82f3cb0c7a1713bd0c240cd9c62b252e6799e915
Previous block
00000025a57d33accad03e8c53fddda0e3e0a1e5a6b247818b7c46dfa4fdf065
Next block
000002ba2c65a9ab07d3e5e84ee678c2b8a09f0f956e50cb4b3cf3e13aeeac51

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 2394 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
044daa3fcd72…252e6799e915 coinbase1250