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

Block 5010

Hash
000000571ea3bbf2fbed2550fcb669b31c8160b3fa019112fdc754d9ee2f8e9e
Confirmations
36966
Time
2026-09-20 17:15:46 UTC
Median time
2026-09-20 17:07:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
ff0401de0c5e5f4309a71491e4a1090c58644a039ef7d80e26bd7049659f1635
Previous block
000000bb98a0b004267002dc68f7714830474cf8495960b7b7f47966b0f03257
Next block
000000d2e391fd20aae4aee7e6a71b60f2fbbe14ba2e1e279792c5a798a3fa41

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 5010 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
ff0401de0c5e…7049659f1635 coinbase1250