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

Block 3333

Hash
000002980d5fcd6c523b559d9338700d382f1d8353a85604f404e715596adf70
Confirmations
38952
Time
2026-09-18 16:58:07 UTC
Median time
2026-09-18 16:50:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7a954aff03440d54a3b0af50d81e65a10994f9e0812a8097590a9c3b9b3db272
Previous block
000001149d5d6993722b996f07f947423b0fcee6e741cd2263acd178adab95e5
Next block
000001986dda7bd76a701b951647dd60e334e8b3479a38896cf39115227e2995

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 3333 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
7a954aff0344…9c3b9b3db272 coinbase1250