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

Block 3354

Hash
000002e7274fbf72a877700c9061b98b39335f6409aed2e4a5231ceaf914e3b3
Confirmations
38480
Time
2026-09-18 17:31:14 UTC
Median time
2026-09-18 17:23:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f972f6912c3b9ee11d7397c8df2ee32bade4e469f6dc331939eb97d61abee4f4
Previous block
00000113032ff0168684428ef777fc96d3a2f3fdec5d4d3eda82a824d24a6fa2
Next block
0000026d7084984504b88ba5661c0c7756523529def9dc38b4b94f55f8b9a288

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 3354 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
f972f6912c3b…97d61abee4f4 coinbase1250