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

Block 8226

Hash
0000005a20f6a3512e857812efa205b2c57cbd47255899ec9c21c5b44ff4988a
Confirmations
33924
Time
2026-09-26 10:16:02 UTC
Median time
2026-09-26 10:07:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
0d4f91937479e2613fb0ab2278624adde1fe130d494812aee33976f475ea6c46
Previous block
0000002b759d5a681c5ac42bd3fa04706dc1894a4935233d59a537dd155ab23b
Next block
0000003db2d3640ad62672e562bef942eefbc814f774b13ef257449710501e56

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 8226 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
0d4f91937479…76f475ea6c46 coinbase1250