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

Block 4862

Hash
0000004fd225a2bd630697eeae94bad170aae9880f77b2296018a57770aed2f8
Confirmations
37204
Time
2026-09-20 12:42:21 UTC
Median time
2026-09-20 12:34:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
a8449582f08ae52e0c24d8df3454599514e5b9992648094f7a0f0beaeb8eb0fd
Previous block
000000249441631f37fe56bf4a8012757a32a8493f604a6e724af7f5017786d6
Next block
000000d720554165c0f79e258e1137acc100827c4212c345645181b288320cb0

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 4862 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
a8449582f08a…0beaeb8eb0fd coinbase1250