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

Block 6154

Hash
0000003098e77b6f952782583d9003a859f0e65a6affcab54ffd28d7ed508a87
Confirmations
36093
Time
2026-09-22 09:19:23 UTC
Median time
2026-09-22 09:08:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
9a562fa0d49fda3858e0064478d2aa1c9cc8e350d62d298361b777bc1fd4c61e
Previous block
0000001936dc461e3afda946fd054518df4f686d17f378027837b199bc7e6fd8
Next block
0000001100b65bb7ad1c52e0416cbd8bdb4039d8e2288425cc4f5f2714864235

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 6154 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
9a562fa0d49f…77bc1fd4c61e coinbase1250