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

Block 8819

Hash
0000006155a5c200ca20e6bab201a0517f9490d1daa8dee57a24fbc7424dfacc
Confirmations
32989
Time
2026-09-27 07:16:25 UTC
Median time
2026-09-27 07:04:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8de05aaa1ae0559d31ed4c3c81594a582354399325c657ce81207605de04213a
Previous block
0000002b90f45ecde06e8697e07c8aa87118cb7914167a83e3f5edbc92491d1b
Next block
000000114d561e1bccd91f03539e2289db7ebb1cde0509f3e1c0b664e0bd81f0

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 8819 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
8de05aaa1ae0…7605de04213a coinbase1250