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

Block 16811

Hash
000000bda6e3a1cf7f113f27c57dc2987913bbbbf479d06f0966b5ee342e4170
Confirmations
23940
Time
2026-10-07 10:48:45 UTC
Median time
2026-10-07 10:40:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
19c95e13bad5497e88d7e747f96e5ca7d69eb1ade1aa0d6ae94a722d8bfd62af
Previous block
000000366195d58f7384310e971e78cf10fe889c6e14f018457826e2fd771928
Next block
0000004aa8fa16d7665f87529c2eca59d09b37f892b77ffca8c9a88c153cd9b2

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 16811 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
19c95e13bad5…722d8bfd62af coinbase1250