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

Block 6327

Hash
00000011646823a7e1f5603e2e0257386e4763edbe78a64767dbb6e7932c3661
Confirmations
35004
Time
2026-09-22 17:43:48 UTC
Median time
2026-09-22 17:28:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4bbeda31ddc6702500d73b22da578d88c5e52696bc82f0c19bf1fd2b4fe7cd3d
Previous block
00000024f0de99607f867d6532b71637be196c442bacb4c10317259f9f00bbbf
Next block
0000001014ef4b0eb507693c1f14529fe9e8a9f1c916c4238c6eff5318986ff6

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 6327 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
4bbeda31ddc6…fd2b4fe7cd3d coinbase1250