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

Block 8703

Hash
00000042452ccf53960e9938cdda2ea726bd019cf273f585428f5032a8b1638c
Confirmations
31936
Time
2026-09-27 03:14:16 UTC
Median time
2026-09-27 03:01:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
1223d57a33f9d75d9ffb061f236b647ef82ffeca389f98cc41b07dd1aec62637
Previous block
000000664878568e7cb13cdb628f1d1f7a5d45aa5fc0b5bd9dea6c1cab94cebe
Next block
0000005da12c5f196f3ff3488dbd509408aeea68e432abb75f69662bc666a257

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 8703 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
1223d57a33f9…7dd1aec62637 coinbase1250