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

Block 15873

Hash
000000adf842819a0a48a00b0940033ff3cea7ece6d8a78f42e2d43b631fa685
Confirmations
26201
Time
2026-10-06 07:41:34 UTC
Median time
2026-10-06 07:32:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
6b27be68a2fa7c57e7b0d09bf5ae26608d86b4e13096c3b93747f5dabfcdf6de
Previous block
0000004e1695b28ac454999a5187c9c361504c905549add346470c576839ae92
Next block
00000094d23f20eef1ad52006f9e5e6830ecc1ce625efe8380cc4dd027ba9688

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 15873 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
6b27be68a2fa…f5dabfcdf6de coinbase1250