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

Block 1151

Hash
000003651f35fe2846689f4b61034ac4b504a1c5b18e54a82912d01fa64173c4
Confirmations
41251
Time
2026-09-16 07:36:27 UTC
Median time
2026-09-16 07:28:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ef88a62823683a12032311ce2b6e993d9325ad9011703aa72b74eebc5ac7d4eb
Previous block
00000167381f58a943e6734634114b96232c67ce6b2459d58f04b5b1ba36bc37
Next block
00000238c58c4445bdab7c604e44373d25818a24e3ebd0064c4126be094cc3a6

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 1151 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
ef88a6282368…eebc5ac7d4eb coinbase1250