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

Block 6153

Hash
0000001936dc461e3afda946fd054518df4f686d17f378027837b199bc7e6fd8
Confirmations
36090
Time
2026-09-22 09:16:45 UTC
Median time
2026-09-22 09:04:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
36c442feaa9a225b933b91989b94ede3bcfe9bceb83069b2dbc55ce684e855dc
Previous block
0000002f5035ed34dd960af3bc4b63c9f6ccb565a677ffb9a30a531d8fb0b8a0
Next block
0000003098e77b6f952782583d9003a859f0e65a6affcab54ffd28d7ed508a87

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 6153 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
36c442feaa9a…5ce684e855dc coinbase1250