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

Block 2819

Hash
00000179b0ac434cdf160d21170ec73bc8ba6bd750582bada7b15afa29f7b30a
Confirmations
37975
Time
2026-09-18 03:23:16 UTC
Median time
2026-09-18 03:15:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d297ef7dc6fe2256383022ddedb57d8c580b77774bc19e772b7e02ec753e8978
Previous block
000001b2816d7a526a06f1930811015c04ce1ee4176683aec6938205a3f21fce
Next block
0000028c87e9f7b4f4babb5c72c5fe7996591a14e319cc58e1d12b4b60ef6f7c

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 2819 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
d297ef7dc6fe…02ec753e8978 coinbase1250