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

Block 7976

Hash
000000298cf0468c36775f25a14186d6741a29bbd269589dc40f1504f75cc55a
Confirmations
32848
Time
2026-09-26 00:08:44 UTC
Median time
2026-09-25 23:54:23 UTC
Transactions
2
Size
654
Weight
2,106
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
9f742018bc7f6c6529990067d557333fc5ad284c5ac9315810fba8f42659b137
Previous block
00000035773f9db2afc9a1678c774d3d128aa12ab1d7b9d31e0bf1bf3ad32d5a
Next block
000000325264a5e21ea741df208bbc67bbcb4e28fee3b33e83604aa2f2e618fc

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 7976 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
7009a2d20751…bc83b78c405d coinbase1250.0000212
418052a1ff7e…592f07167d33 pays to P2MR220.01988560.0000212