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

Block 6755

Hash
0000000c7f8968c9b635d8dc1ead1e3a1b69caf1ee31fedbf0680711ad3a5bfd
Confirmations
35013
Time
2026-09-23 13:55:21 UTC
Median time
2026-09-23 13:40:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
b5f64427d7f748718340e96a135e81172195608661140658bc9219a6e6a5dfbd
Previous block
00000023d7088529bf49709d0570a1ea212421081895f75e7eff979bd4b07c84
Next block
0000001262ffb6a6d1c0f0a746364dc8fb33f3df474661ee97b3b1d2c34b0692

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 6755 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
b5f64427d7f7…19a6e6a5dfbd coinbase1250