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

Block 3357

Hash
0000033f11677dde7fcb94f72a81cf32c0c2bfb3315dd13b7a21747838e6b2fd
Confirmations
38352
Time
2026-09-18 17:35:50 UTC
Median time
2026-09-18 17:28:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9ce83c7373100e48adb7c9cbc64ae30f9f8bcae942f78b5e4e66c54b7f242d9c
Previous block
0000017c8599b08df68445171fba0cb554c27715ffc9826b9ee64b09183ceba8
Next block
000000acfdf5db111831e5115b1c8f57f07c75f0086d2f25f2b714f14664b41e

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 3357 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
9ce83c737310…c54b7f242d9c coinbase1250