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

Block 2713

Hash
000001f5eca4055cc8700af656856d026ef7ceb174f113779ff52cd5c4926e30
Confirmations
38362
Time
2026-09-18 00:36:44 UTC
Median time
2026-09-18 00:28:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b137ba69df57b17d25742f62d92b9871cbd80f7bbc0335d2322ad73ca07bd4fd
Previous block
000002935650a55b3edd7aed8a0648668fd4da64adcd5b89638b42f3e9bb8c4d
Next block
000002240e15d986311c7a6669d65317bdf678f9ea5a63523af5fc8fa21cc1ae

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 2713 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
b137ba69df57…d73ca07bd4fd coinbase1250