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

Block 2662

Hash
0000002819ec49d20635a3183d3cfe322d5a0a0431ab0523207eda81bda3607b
Confirmations
38439
Time
2026-09-17 23:15:35 UTC
Median time
2026-09-17 23:07:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
63605f8295f18c94b6ed7b1e5eeccd1c52a263f9f759a02580f62f0f657e91b1
Previous block
000001c0c6ee3cbf2b5e5a653735ad361a4b950b00951d190380fa4499d16afd
Next block
0000024abacacb117b1c1cf778f83dd7955ed314e89887ae4ff12d635d6afb21

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 2662 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
63605f8295f1…2f0f657e91b1 coinbase1250