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

Block 1454

Hash
000001d285c12ce1b1b42daded31389978c298cbf8488df04c04a96a11f44fab
Confirmations
40931
Time
2026-09-16 15:24:28 UTC
Median time
2026-09-16 15:16:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3dda5075d6639bdd739a1d2de135206c4ee5b454987c0ff10272606f0d6525e7
Previous block
00000335a6e812a69d63fdc2526507aa1c51db00b058fc7577aad0e0c8489b32
Next block
000001f3af5d46b54c92e81495dae212f58d7278123f52a27b14c795ff18acbb

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 1454 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
3dda5075d663…606f0d6525e7 coinbase1250