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

Block 8817

Hash
0000005b119f818d99235e0b4a6de70b2fe792dc3f4d0fb8a0abcf434dd4d05f
Confirmations
32934
Time
2026-09-27 07:11:09 UTC
Median time
2026-09-27 06:59:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
38bf0d951896d545d368211f3c18ac1e7e616576d18beed00d4da183b001381b
Previous block
0000003407bf19740f7c0720473e8055e61af7213050858806c884b93c089be3
Next block
0000002b90f45ecde06e8697e07c8aa87118cb7914167a83e3f5edbc92491d1b

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 8817 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
38bf0d951896…a183b001381b coinbase1250