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

Block 30

Hash
0000032a3dcbbed726e778b994f95ceb9d56a8941144626f11445bd9da32c8d5
Confirmations
41333
Time
2026-09-14 17:56:19 UTC
Median time
2026-09-14 17:06:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6015a2d0077871d6286acbc48cfc98501a5f13aface5b7859b64e1bfa834c24d
Previous block
000001dca7be2cffd800a1b41679c0ce64c7ed418be9bd41d445909a79c935c1
Next block
0000002dcd1df6fcb1aa1e6b94609c8bbae4c65ace3a68ef634ad899c68c427e

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 30 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
6015a2d00778…e1bfa834c24d coinbase1250