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

Block 4895

Hash
000000079a4b71946393dca02ffb36e1f42635ff3fba37ee43f30944600fd4d4
Confirmations
37431
Time
2026-09-20 13:43:47 UTC
Median time
2026-09-20 13:34:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
2819a7b41c44d791cac61a20e9253277703cbc503a72efb51c0a854ddd88e17d
Previous block
00000001bdc4fcbfdd2fe0541b0369a48f12ecd2be0b0ab530240ef8f52abfca
Next block
000000ae2e5ffb358a6d68285e97d548d4c98754e753bc3f1b10069b53536e6c

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 4895 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
2819a7b41c44…854ddd88e17d coinbase1250