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

Block 11501

Hash
000000398e91dfd28a26ef0de576cf945d0cc7d93617139f8b21e5f466635b25
Confirmations
29350
Time
2026-09-30 22:20:12 UTC
Median time
2026-09-30 22:11:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
3f57e0968d4bc7357f369d66a1ff1d2d81e678529cd552f159f86bcc76215a8c
Previous block
0000003008fd8eceb801553f2f5463dd7267d2682edf2b2092ca73be25111ebf
Next block
000000402f93b00ccd4bd65e3c5e4c92b8d4d156358e1cb8f9ddf54db98b66c4

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 11501 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
3f57e0968d4b…6bcc76215a8c coinbase1250