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

Block 6632

Hash
000000241c02ab5d6cacabc382a8a55151afe8dae33ee9c5d5e3b3022b5b3d13
Confirmations
35503
Time
2026-09-23 08:05:20 UTC
Median time
2026-09-23 07:45:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
5cf6fa3984f80ead6b231fb19bfa7ddfdf77804d36e374b3b92e0243fd223ce8
Previous block
0000002f2948107975560f28f88cab473b1bb7c62964e86969f2a5acfdeeddff
Next block
000000063f6c47e4dfca57d30941d2e2c7c9f1b4c983410a001497fefc555b9a

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 6632 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
5cf6fa3984f8…0243fd223ce8 coinbase1250