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

Block 16372

Hash
000000a5cf3bf758d738cbc0dede4740e21e5badf3a1968ad782f1247e9ba7c0
Confirmations
24345
Time
2026-10-06 22:08:49 UTC
Median time
2026-10-06 21:58:54 UTC
Transactions
2
Size
561
Weight
1,725
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
8271bcb982b510202b4833cac1a6bd855b46564d7326b7ae9ae75a4824744939
Previous block
000000229e55e6ee8070d08c345b2b1f32ce11d062145e503fde9011cb47560d
Next block
0000005e245604022c839a91567f2434f3dcf00813f50f8275262dbc22fbc6cf

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 16372 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
1ab350b9c24c…cb15feeec7a7 coinbase1250.0000117
c45b3211bee8…fef0279c3abb spends P2MR110.00998830.0000117