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

Block 8305

Hash
0000005a77aa88d759a6b382c873cd2d039e97c3fce7ceabe4777b00342be834
Confirmations
33823
Time
2026-09-26 13:12:01 UTC
Median time
2026-09-26 12:58:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
2e5bf6d62cbc706be5810368b165980ad2b0c4d42ee6aab013fde30fc9e21e1a
Previous block
00000024363885494e6f84daaada961417c4fdcd4becd3ec648d130afb922213
Next block
00000006f14fa0d0c2a5d7e82de7a8a3179e5c3966c012a8c822bb13b7360ee7

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 8305 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
2e5bf6d62cbc…e30fc9e21e1a coinbase1250