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

Block 2342

Hash
00000047d899c78fadf840a5cdae27d64fab473533bdd7fdeddb9271ed6b79dc
Confirmations
39100
Time
2026-09-17 14:50:01 UTC
Median time
2026-09-17 14:41:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b300b0e602d4f304ade7983ef21051e537f97c634aa5ba312b8e9416a5c655c0
Previous block
000002901cd395ca7684157dcc7e6d9cf578a7a1071640e9f14e06808d7f7637
Next block
00000125e7c7e17adb718520637f297982e70a61b208cf21b443a5051c061d9f

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 2342 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
b300b0e602d4…9416a5c655c0 coinbase1250