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

Block 16331

Hash
000000dcf83d69600dfff4f7cc57036e6568846853d970bdae49999155de7876
Confirmations
25774
Time
2026-10-06 20:58:47 UTC
Median time
2026-10-06 20:50:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
580a25f9f09959eadb8f222f54c4de063570cd876fb4f8c47bdf65f0fc6ff765
Previous block
000000bab1ba7148677da723af00b15473fb5931f00f86afa2ed9d705f2640d9
Next block
000000dc30b8be34de9839f8e5604b2c337d7c0e0d9ac72be25977d3bddd0ba8

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 16331 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
580a25f9f099…65f0fc6ff765 coinbase1250