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

Block 8007

Hash
0000001a3a22c5be6f0493ee8b0707d37a4fc92632e6e5244855830688e491ce
Confirmations
34201
Time
2026-09-26 01:44:30 UTC
Median time
2026-09-26 01:32:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
9af33e90b44bb7039e583dac0d5179e3e5842ed7e9fafcb68a65f1a5c686b885
Previous block
0000000729e61894ca9e628196bd4b547258186b0ca32e19dfa5203454d5aa75
Next block
0000001561462776f31a3bad77e90bd9e7c93caab5d49b7a8125d23b0a1e28ca

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 8007 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
9af33e90b44b…f1a5c686b885 coinbase1250