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

Block 4750

Hash
00000079662f35db2ed4345cd578f3ade014bef6b6e253be487d3a90ad72a307
Confirmations
35687
Time
2026-09-20 09:17:40 UTC
Median time
2026-09-20 09:08:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
e93bdf92d53564b3c7243e43588049139a4bc44a6989ecce4d8d3faaf803efcb
Previous block
0000002606a8186578313fd671f0c7fe2b2b1dc97bf7c5ea0a5107203bfb430e
Next block
0000000e432ef8afb220c579edcbd64837922de9be54c2463eee4af5c70b1959

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 4750 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
e93bdf92d535…3faaf803efcb coinbase1250