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

Block 1244

Hash
0000024828717c5454007eb019fbd95cda8397104be8b93e1a3cb04751cf8c0e
Confirmations
41160
Time
2026-09-16 09:56:19 UTC
Median time
2026-09-16 09:48:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
1e7a4bfa686029a13c8a35b78ee42debbeb0d981f1c00b831e0ae4bb9694d5fd
Previous block
0000036c05639cba7b71aded0d869c143950f4846b1282351ea1bd5e8a3ef5b0
Next block
000003728a2be0a092c55c4a41bd052195a2bf46b14270eeed3b1f1d9c160ed9

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 1244 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
1e7a4bfa6860…e4bb9694d5fd coinbase1250