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

Block 2396

Hash
0000034726ff98fc664a89f21196c8fa80eb901621d6e2a809f6785724ed167b
Confirmations
39916
Time
2026-09-17 16:14:44 UTC
Median time
2026-09-17 16:07:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
4cc15ccf560152c2a76f13e5fc34c3180c78d5a73a67ce46a1063663b731bded
Previous block
000002ba2c65a9ab07d3e5e84ee678c2b8a09f0f956e50cb4b3cf3e13aeeac51
Next block
000002e388c0fcd6ca02e30974f2ef3beac8bd21a93074f66df3aa320ac45923

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 2396 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
4cc15ccf5601…3663b731bded coinbase1250