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

Block 4807

Hash
000000005d700532aed257d2a8d2827169633b310b8865d4c1e3ac68372d5c74
Confirmations
35751
Time
2026-09-20 10:58:08 UTC
Median time
2026-09-20 10:48:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
e773110169f8e98b768ad14ea05499e25630ef713cb009d3d0deab2f6c482a81
Previous block
0000008587b71cb757fbb6ca08bcc1479c682d5933e6bd43ebca14dda9f9399a
Next block
000000383e35f3ae15b94d1c3ca7e0495ed4c3c0284d9f95ffc9888ae4e350cf

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 4807 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
e773110169f8…ab2f6c482a81 coinbase1250