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

Block 2202

Hash
0000020e2410ea8a2d72c462ae5cc15e2ddb15c3ad1acd2d962692f6899626ec
Confirmations
38877
Time
2026-09-17 11:08:25 UTC
Median time
2026-09-17 11:00:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
52970c7d9f06c58e859d4fe8ecdea1df99f9d433ff9550466e9c783973ecfede
Previous block
00000062daf1f8e2485dbac6a7723e718ef6e7c0e5bd227d3bd475eb7d5b6870
Next block
0000006cc08e98324865ec7c57f5c34d5d485d1a05ee91cb0c7c4d7a2608268d

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 2202 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
52970c7d9f06…783973ecfede coinbase1250