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

Block 6193

Hash
0000001fa223244c08b461f5de00d00a8671b1c8f019d4e5112e5cdba7ca59bf
Confirmations
36193
Time
2026-09-22 11:17:43 UTC
Median time
2026-09-22 11:04:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
0922b28f7d3e7ba04b26ea4222a3cdc898ff2da53d43019d8ec48e5555bab9d9
Previous block
000000252d6af59b0c0f21791f71f79fe88d6a6e763674d4a09aff65a650bcc3
Next block
000000214fdd66ccbc9c5f441d83fd2d01618ccc6d9720f076f3d7647953b249

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 6193 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
0922b28f7d3e…8e5555bab9d9 coinbase1250