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

Block 3316

Hash
00000184a54c4912e93384ef31ea1b2b38d6ce43f299c7c9a09e122a65f960f3
Confirmations
38673
Time
2026-09-18 16:30:43 UTC
Median time
2026-09-18 16:22:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c65a468faddb78d4a8ce7d71ef9917693aa98ce464b2f6aa756c1d83c70c1f51
Previous block
000001a921117889e81a40fc5af4919a5c352d1e81bf7d7e173205a8af80f4ab
Next block
000001e95ef17c29f4a31cc6c8520d98fcb5e42d644ef59e1adf23b7febb3315

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 3316 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
c65a468faddb…1d83c70c1f51 coinbase1250