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

Block 15837

Hash
00000096334fd6165a3b771761fd609e428fec7733dd78fe7b14997db7d88a3d
Confirmations
25249
Time
2026-10-06 06:38:00 UTC
Median time
2026-10-06 06:29:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
42379004afefbf0e5c730f0216feea6a0fd25070d358aa0882406914494b63d3
Previous block
00000073d7ddbd74179297f7e1b4205b37c1b32ed5dd36ef5397b11cb5f93bbc
Next block
000000300a36326f9c0916be99583914b0a35f5e03ee63dd96543ec166cdc7a1

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 15837 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
42379004afef…6914494b63d3 coinbase1250