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

Block 2349

Hash
000000e65a3ff29ef192c9faecdd65f33fee4a0f00faff955c0f07231f251c94
Confirmations
39372
Time
2026-09-17 15:00:56 UTC
Median time
2026-09-17 14:53:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3bad848dcde038ffc1843e3889a9645161ff0642985f4102a0667f29aa8323d6
Previous block
0000008b8b981d182950a2a3235039245210691b635b5afa3c992d84ca38ba66
Next block
00000362a597ad55f4c792ebf9b43f1cf2576d8316d34766c50e05dff120e8f2

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 2349 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
3bad848dcde0…7f29aa8323d6 coinbase1250