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

Block 7935

Hash
000000099ee9bdc6c9d615858fc4c06a68b8fe7bd08bb635a8b1db127a26c374
Confirmations
34172
Time
2026-09-25 22:03:58 UTC
Median time
2026-09-25 21:48:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
16a87ca6799ba551c115abf9d085b97c32d94d5203e83def393e36991e7c4614
Previous block
00000031e5d4d1c6a85b6e1996b5f6229bdfca99324e1dfdfcabf7fe81eb2f72
Next block
00000016d37ec67501fc0a8f5c47a31d06f41ed6b6154a81ef473761b0b5ffac

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 7935 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
16a87ca6799b…36991e7c4614 coinbase1250