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

Block 4772

Hash
00000024b6b017bab5bc23c8336d346655505153928cc80e62ff05935bbbcc4b
Confirmations
35995
Time
2026-09-20 09:54:58 UTC
Median time
2026-09-20 09:46:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
7fa941c59f9d4e9965871e3e0d35ac47ec81e47f9bb990e6ba9d1b39ba2ad4b2
Previous block
0000001a669e8f98f1b53061406fa26395186c72da0c005c30c1e895437a6c97
Next block
0000008933590f8a0417df479edfa7fc32b23fc13876e00d99d4b2b1fd2fd310

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 4772 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
7fa941c59f9d…1b39ba2ad4b2 coinbase1250