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

Block 6773

Hash
00000003fb4d2cd4acc23fda24a374cc94e0ff3fb75aaee57920829cac7bb6e0
Confirmations
35359
Time
2026-09-23 14:50:59 UTC
Median time
2026-09-23 14:42:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4d71b785144151935afe0de4e22bb050d663b96f88f63625b8169cf41136413c
Previous block
00000028469629f353760fee398b81521db7c1da7816f2973d1b2cf7e1fccfb4
Next block
0000000604d89b723ba7888d051952c95dd5fd779fa37c44cea08eb4b799569d

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 6773 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
4d71b7851441…9cf41136413c coinbase1250