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

Block 11621

Hash
00000051adbea2528d34edc9625e46b45571710038a20f6d18f425e45378d8a4
Confirmations
30578
Time
2026-10-01 02:06:38 UTC
Median time
2026-10-01 01:56:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
827cf4523e3b4d616c8695e52e665047f35b1c4dc2f9abeaa12e3b570e0d3dc8
Previous block
000000403a2a320fd5a152d41eed03b8d6fb8344f1afb1a2cac4d76bce3f0a14
Next block
0000001e332d28b87e664183fcef5ad9a6ce08813294e9a9913829c94a083e73

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 11621 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
827cf4523e3b…3b570e0d3dc8 coinbase1250