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

Block 2469

Hash
000002239a6e070eeb5a7ca4d8787d03e73b525cbf4e25aacb49fc47489df3bd
Confirmations
39083
Time
2026-09-17 18:10:42 UTC
Median time
2026-09-17 18:02:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e023c9cc0868902d6d9049fa9e0d583a43eee3eb76a1426370df7128b06aea9f
Previous block
0000010ef2091493d70437c8b6b3c4c740f6104f5711dc53eb7b99a0a22815f3
Next block
000002ecc957e7bec04848b99674af3a03359b8de47cb8208c3236f17806cfb1

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 2469 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
e023c9cc0868…7128b06aea9f coinbase1250