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

Block 11506

Hash
0000001968ab152371df4181536be70e99a06221e0cf0542e0e9a159e2b3980a
Confirmations
29559
Time
2026-09-30 22:29:15 UTC
Median time
2026-09-30 22:20:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
ed64da13310a0d8eaabb5d6596e2293cd16e25f2b55a50f8ce9302d4b27513d2
Previous block
00000004a5ff85cd08e0fc958990177e5f1b25e95158c41dc26c7e4b505e916d
Next block
00000006381cc5ab3cdaffb22a2b1026eff3428b8c4572a62dfec7635fafe56d

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 11506 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
ed64da13310a…02d4b27513d2 coinbase1250