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

Block 5047

Hash
000000733a4a5bef3a9b87dfd583898047b2e2061e2c8756d7b9d0c36f7ca498
Confirmations
35372
Time
2026-09-20 18:28:40 UTC
Median time
2026-09-20 18:19:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
6a8eb05823d89903e23b306216e2c5fe85a54750c3477a72817ad827de040984
Previous block
0000004caad43aecf53825c96d795c60d9fcf4733ed655e67bff64bf52e567c0
Next block
000000d5d13c8b332ceae5175119ccc9b6a84876afda9a6f7110f74c9ca532d2

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 5047 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
6a8eb05823d8…d827de040984 coinbase1250