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

Block 15469

Hash
00000045127d9c41f332d14151794c4219ada671e6f2598b7006d8ffdb27e904
Confirmations
26808
Time
2026-10-05 19:57:22 UTC
Median time
2026-10-05 19:49:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
e32196def45c0dddb98bae8eee6423689d6963b1841bb2df19909e3c3acc5ed3
Previous block
00000033e166c373e8df7c2619ee7ee79874229ccd482a6976857514a22ca6a9
Next block
00000063416933ccf3638d796d29a5c935c77560bc18ae884de834c58d3106cb

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 15469 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
e32196def45c…9e3c3acc5ed3 coinbase1250