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

Block 13120

Hash
00000027aa43d6938a0dcbfeb817255b7bcc0e761bcbb7db88e7e8a9cb82dc33
Confirmations
27287
Time
2026-10-02 23:20:18 UTC
Median time
2026-10-02 23:11:55 UTC
Transactions
2
Size
11,905
Weight
13,351
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
04a30ed4c56c70e60f8f2b447bf98b47d47a4881c5aa18dea9a580d6209c8ce2
Previous block
000000035ea9ceccf8d28a19e2af8290ec013e8260f15a9f39d77d9b2c51107a
Next block
0000006d574e82c7cf347693dc7f68440ab89b282abfdd42eea11a0a5420fb07

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 13120 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
164da75c7da8…97e90f46f71f coinbase1250.00006046
7f2f8b23d4d3…fc864d1945a8 spends P2MR pays to P2MR312.099939540.00006046