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

Block 15927

Hash
0000008bc87db363f8654c445fe9e787258d39df6e199924ec8ad40c4eff3f6a
Confirmations
25750
Time
2026-10-06 09:15:26 UTC
Median time
2026-10-06 09:05:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
144bb7b271c1a1b67931499a7562083518f3f91bdc4a68d5ee1eeb194c7a360b
Previous block
0000009f115956d79f356ac083bc39c7e0f41306153ea59ea5cdb0f1ba9c98f7
Next block
000000732b296586aa12c4dd91657742cb2a47ceedb6a2f365847fc6cd4192e6

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 15927 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
144bb7b271c1…eb194c7a360b coinbase1250