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

Block 2861

Hash
000002c82e79821e80a1f3c90cdef4b7ffe9b2d6cbc3dc14599f7ba1c0213f94
Confirmations
39206
Time
2026-09-18 04:30:24 UTC
Median time
2026-09-18 04:22:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a46b95928fee6c088200936fcea05d80224ad2761f153efc7d4cc779d27ff5eb
Previous block
000001f0e0f01a0b79409216125c33b9ac64fe087cb2d0d79b5d2ff63b72fd02
Next block
00000234b247b0de05b8edb5a9455d33a74d9ac963aa604a2bc42446ac010ffa

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 2861 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
a46b95928fee…c779d27ff5eb coinbase1250