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

Block 6519

Hash
000000324d13a4686d81d4a24fd546ca6c69885408c484f71e25e72640dda19a
Confirmations
34232
Time
2026-09-23 02:44:22 UTC
Median time
2026-09-23 02:30:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
628edcdd7e2e879992f37f8ecee60b6359b204c88f1c0ae0e539dde1da884cce
Previous block
00000024b8dd61f346b9518248ee6f34a1d81b54afb83a71fb4f399cd4c3e2a3
Next block
000000293b2d65e4e28ca2ac571f2092557ad976cc71aad2f5be4a3d24ef1573

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 6519 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
628edcdd7e2e…dde1da884cce coinbase1250