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

Block 1089

Hash
0000032307e37714da6d6d160789e01390323a7222b1a3e7386847e77e90d56d
Confirmations
40257
Time
2026-09-16 06:03:12 UTC
Median time
2026-09-16 05:55:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a9589e62d7391ef4e8c236a3840c205c54dda3a20bf14b6edd2e8e3c2e5af87d
Previous block
0000001543abb8f0c74cc5ae28f0c8fbd7a1b1afdbaaaa91199d532014c209f9
Next block
000003006a8d9cfcbe878f11c621e7f5af9bc6db77c03c6b0c77acd4f271a94c

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 1089 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
a9589e62d739…8e3c2e5af87d coinbase1250