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

Block 8229

Hash
00000039d75dddbf7858086d5143736a80716215ad7298c5c97040db66d6cc2d
Confirmations
33926
Time
2026-09-26 10:23:07 UTC
Median time
2026-09-26 10:12:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
870d09db74e6633280933cbe24c8dffdcb80b076482a243848d222b510294c9a
Previous block
00000031ba7bee0cc53597e696652f654051951805ebd64d42b9c5014ef7e081
Next block
0000005e4ea199f6d7102a79e9d24a8726a0eaaed168d8b0e0a2eb92d8ef0ee0

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 8229 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
870d09db74e6…22b510294c9a coinbase1250