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

Block 2718

Hash
000002c5f5ad9b133dd55237dba9787c190f30f16fe6910e7da39f495749f39a
Confirmations
37645
Time
2026-09-18 00:44:34 UTC
Median time
2026-09-18 00:36:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
5da88ab346db7a3b8eb53cc7f9adf15ef00d04e33490c93452eb5ce4d57c0204
Previous block
0000013615acebca7b20c3307f38fc81002ae83ac3d50a4e4304a71d088d9760
Next block
0000023fcd17505759eab76bebc3e4f0430037cfc930b7a92773bb82cc84564f

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 2718 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
5da88ab346db…5ce4d57c0204 coinbase1250