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

Block 4847

Hash
0000007cfb53c2a0a77e5948a4ad61a9bc0ddd46f5081fe62b7b3bb65a771ca7
Confirmations
36315
Time
2026-09-20 12:16:30 UTC
Median time
2026-09-20 12:06:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
4cada5b94e988d413dce07f76c24bfd859af9fd453533e9dc5841f7172802814
Previous block
0000004d3efa2c217a6a367d46d5bc38c19d54ce40b0d49486ae0a37693583c0
Next block
000000d1cd440f63ef994e232c78cc070df6619a7335ad864ddf2ee57253f504

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 4847 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
4cada5b94e98…1f7172802814 coinbase1250