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

Block 9818

Hash
0000000861c3559fed982f29901313236b30cc7fbba99b5b8377febe2b906a8f
Confirmations
32301
Time
2026-09-28 18:25:54 UTC
Median time
2026-09-28 18:15:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
c44d805878513520e8ff0f66617f7e4f107a3c4d3ba76a6b19c6703493be3fa3
Previous block
0000003e0b8eff3de1227b51de0bebe6eedfe9a871b659772900750323cddf45
Next block
0000005cf620633ff18575df21cd5e5ffa4e60d3c286bc5bfc6af2589e6223a6

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 9818 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
c44d80587851…703493be3fa3 coinbase1250