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

Block 3179

Hash
0000015bc78cdf6295745692cc293a1528ba35f7a2ad6f53505986e2a0491490
Confirmations
37832
Time
2026-09-18 12:54:53 UTC
Median time
2026-09-18 12:46:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e15a94dc870c5cde1a138d975775bf986b48d68afc5b81d7f14ff4b175aae4c3
Previous block
00000226b1a0d515ed7cac5c786ae726e81c233108d9d92d5c401a5e862569c3
Next block
000002d3247b7651ca50e6a99ca8c6cc2d56dde1300647daec96c83851581f92

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 3179 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
e15a94dc870c…f4b175aae4c3 coinbase1250