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

Block 3305

Hash
000001ed07c56c59d24e75fdbe497b074c9e29f08934447b47b24a409b9db6d8
Confirmations
38046
Time
2026-09-18 16:13:28 UTC
Median time
2026-09-18 16:05:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
27d32dd4468c2d065d7f0e66756a4bbeec8141e76e43fbaf53d8d7f56c8be2d5
Previous block
000000f2de1224a343bf19bf32ffb039206fc5024a9a4b9da692abf9342c2c1c
Next block
000002d3ca02a4777330c0d9fddab3f29709c832f99b9459cf1a62655f624346

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 3305 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
27d32dd4468c…d7f56c8be2d5 coinbase1250