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

Block 16498

Hash
000000a9e3b0da2f50e69dfc0a5da09187be4105d60ca530f7f0d64bce615fcc
Confirmations
25701
Time
2026-10-07 01:48:11 UTC
Median time
2026-10-07 01:39:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
89042657bcde41deb4544f6d34edb564738df406dd2a126bb279784b526a7ed1
Previous block
00000018236be4ea7a0d88325ea21cc4bb126133906291386da09cac1b2fed7f
Next block
000000cec313dff80e6d3848b27108ff6ac92e418ff708c7c3ed0571d43e916c

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 16498 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
89042657bcde…784b526a7ed1 coinbase1250