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

Block 4854

Hash
00000082a9356414c73d43c50b0a947ed69fd511b1d25e431b901d2d4a60427c
Confirmations
36908
Time
2026-09-20 12:29:20 UTC
Median time
2026-09-20 12:20:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
3a5f8ce8765a3174c859ac97da2882c2393e21cd970c442782f82022afc03a89
Previous block
000000d231461d6abcf21a4a92249fc676c6de0924732bf4804eb88f37efe2d8
Next block
0000005981d493796a9efb955abced67e03fcf4612633bc99118a6891665c716

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 4854 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
3a5f8ce8765a…2022afc03a89 coinbase1250