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

Block 15470

Hash
00000063416933ccf3638d796d29a5c935c77560bc18ae884de834c58d3106cb
Confirmations
26801
Time
2026-10-05 19:58:57 UTC
Median time
2026-10-05 19:50:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
a45fbf759b46e01d89a240b04bd649078b25ea34390b05e987c3df3e2f7cae0a
Previous block
00000045127d9c41f332d14151794c4219ada671e6f2598b7006d8ffdb27e904
Next block
0000009431e805a77782227e729464f35079d28586538ac89a281d886beaae5c

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 15470 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
a45fbf759b46…df3e2f7cae0a coinbase1250