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

Block 13560

Hash
000000354b3796a22c840c629d879d73391cb586ec2187bbec0140e74f0db402
Confirmations
27091
Time
2026-10-03 12:24:30 UTC
Median time
2026-10-03 12:14:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
6b92d28f44c259c4559ac1dedf17ecb5ebcd8983ae676357e78e67962d4fa58e
Previous block
0000006b3d7d739d98dbfbecc7c6f27300227eb821fd742b0c78b0ee14cbf755
Next block
0000007332cc0d486e0987b6cf55fd5cd847c8d919a7788210a9de730697fc4d

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 13560 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
6b92d28f44c2…67962d4fa58e coinbase1250