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

Block 55

Hash
00000241fd7e23a35a8d02afb0f18fcdba773c429de001a8d794b3773636aeed
Confirmations
41273
Time
2026-09-14 22:06:19 UTC
Median time
2026-09-14 21:16:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
0d467e880de5a61ee8fa28474ecda4ea2a93c0222329a9dfe310f793519ec981
Previous block
000002a6017e31994e301e0abc48c004e59360f931fa8e173bfc3a2f2f725a92
Next block
000001da802b35b771c325a5985bb1b040e7022c10a7136c7b34443d462852e7

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 55 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
0d467e880de5…f793519ec981 coinbase1250