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

Block 8702

Hash
000000664878568e7cb13cdb628f1d1f7a5d45aa5fc0b5bd9dea6c1cab94cebe
Confirmations
31917
Time
2026-09-27 03:12:03 UTC
Median time
2026-09-27 03:00:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
9f7443a29c3cbb8c3866497ea3bb32c1592214816a61c5f39388cdf5563d7f92
Previous block
00000019e01d5b95d758d7608dbd3478e172fb07482aebde8dd9e8bfdb4220d9
Next block
00000042452ccf53960e9938cdda2ea726bd019cf273f585428f5032a8b1638c

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 8702 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
9f7443a29c3c…cdf5563d7f92 coinbase1250