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

Block 14603

Hash
0000001c85aed0384514493b4b664096fd6e20f0892ffa5ff325da28138d406f
Confirmations
27721
Time
2026-10-04 18:56:00 UTC
Median time
2026-10-04 18:45:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
31b9a3ee352115a3a2e9f27d2e4f9f51917fe7dd5c5eb9001cc94c8dd29c805a
Previous block
000000c1ba318a959259d0219cb47bb455b7d90a0c30fb0d43b92eb822152df8
Next block
00000076ee62e312e264b2a49cd0f66cb7275d0bccbd97dea790fd691c2f4d38

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 14603 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
31b9a3ee3521…4c8dd29c805a coinbase1250