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

Block 3743

Hash
000002206502df28e94001887e015077ed0f00a92f37363aa9060af8f5e84421
Confirmations
37441
Time
2026-09-19 03:45:48 UTC
Median time
2026-09-19 03:38:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e854a993a449e4ba4626d0c2f998c4e0ac3560debb885d0a4b6f64e2820e895d
Previous block
000003342fed97e2cc2d2104e49ed3c8234aa4ecc5515bde84d235d5aadc3032
Next block
0000030a7bf2ad4d287c6b35d6afd0551dadc6078750772f934fbf11588afda8

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 3743 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
e854a993a449…64e2820e895d coinbase1250