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

Block 3142

Hash
0000014fe1355f3038819a862295d821159720e951f049c869442dc69f49ec40
Confirmations
37823
Time
2026-09-18 11:56:05 UTC
Median time
2026-09-18 11:47:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
141ed3455e45ee226b54fdc878e29ba4239384215b360ec99100e556cd3c53f0
Previous block
00000359ebe90b3753bbc3fe6ce4ee5c23cf9e54ecfcf4a79630e6465f69fd22
Next block
0000017f61ca6e954ded5b203a68f71d517f7c198689dcad2b230493c8bdc7d4

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 3142 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
141ed3455e45…e556cd3c53f0 coinbase1250