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

Block 2709

Hash
000000f1fa1f9037a4c4260d32430d6c1ac5ad420199656ff4bf30bc1d41a03f
Confirmations
38282
Time
2026-09-18 00:30:10 UTC
Median time
2026-09-18 00:21:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d31b60295885663baed56e5d0891bb29884c6feef5816068a39e9de998026379
Previous block
0000015bf08dde5bdb70e4abed58840bf2e450b3e8dcb80ab55813d321853d9d
Next block
000003737039b76d9830506972bb73375c27f5538788eafa816a20f68e08ce13

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 2709 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
d31b60295885…9de998026379 coinbase1250