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

Block 10117

Hash
0000003009cc5fa99b1aac2e0cf5ccfefd1b368580234c447850c323b504bc41
Confirmations
30278
Time
2026-09-29 04:21:19 UTC
Median time
2026-09-29 04:12:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
22f55e55c9c80ae78037f7241f4f8cf973b494c0c13b1129044bb3ede2115c0a
Previous block
0000007f375ac00060b97b567a3275671032b0a292d0a3849a7ef2869e2a2fd5
Next block
0000000887a8a5785d4401f9c7db18bea4200eb4891184367ffb2141e3fec727

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 10117 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
22f55e55c9c8…b3ede2115c0a coinbase1250