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

Block 14340

Hash
000000804a7a9e4121e0600d7de99be2c7ed2a781a2b6fa132f8e747edab925a
Confirmations
25638
Time
2026-10-04 11:16:19 UTC
Median time
2026-10-04 11:08:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
f218a4c5626ea6302efd730fb779f5dd9c7fda71368ef123a32b456cb238dd02
Previous block
000000bc6d0b790bab2856de9fde3b8e4bbad64c89130acec8a5e9bd6b73f9ef
Next block
00000038a95e5b5606d944c29ee8ac1963c66c3b0d8d9b7f703a33a672d0fb3f

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 14340 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
f218a4c5626e…456cb238dd02 coinbase1250