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

Block 15329

Hash
000000864726307df1525b6b2c30aa3fcc0fd6102f17567718bbb96187d6d965
Confirmations
25391
Time
2026-10-05 15:51:13 UTC
Median time
2026-10-05 15:41:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
bffaf1d2a60ff9202d1bf92dcc7bf7040f41749a93c8a036b3a65155e6e10beb
Previous block
0000001bd5e149808eb4f5a37ce0bf249ff1f827b20b3df2db135d44ced95273
Next block
0000006bfb112cc51819499dd7356a81808eff572b21649200fbb66c49999c86

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 15329 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
bffaf1d2a60f…5155e6e10beb coinbase1250