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

Block 7471

Hash
0000002c8e5f2c1a200f10f6097e528906fcbcc88fd2a92be021b5eb84db83cb
Confirmations
33362
Time
2026-09-24 23:46:07 UTC
Median time
2026-09-24 23:37:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
0d027e5bb541329fce53572f141d518359e6d7a9aa40f211744ebb955b59ada3
Previous block
00000008bd1e7a9d2017cedc5a5b87ba3ee586a1a2810c07b52fd927a7874278
Next block
0000000192fad734ded5b5e82878f27650261636d9c9cf8560783588c04c4701

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 7471 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
0d027e5bb541…bb955b59ada3 coinbase1250