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

Block 3414

Hash
0000031c08070d7f22d52743cbbb11a4054b50acb5ebc79adf876edb3e462d96
Confirmations
38800
Time
2026-09-18 19:04:34 UTC
Median time
2026-09-18 18:56:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6f7c840092d719bc4aadbeda9952f808c65f579fd2aa5e9011b5ba9423af3bdd
Previous block
000002f164afa3b8e7d2e92f9889b6c48530b2a84f522721c089427ca0c84078
Next block
0000011b87e0364060f2a819070ee66fd1f1e620cf8dc16535f2fc97743bc11e

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 3414 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
6f7c840092d7…ba9423af3bdd coinbase1250