Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x84cebb4b39732522dc1c206148029e483070c9506ac0ae69528831b97d29569a · ArcScan

Block

#21,269,791

2026-09-17 04:18:46 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,791
Timestamp: 16 days ago · 2026-09-17 04:18:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x84cebb4b39732522dc1c206148029e483070c9506ac0ae69528831b97d29569a
Parent hash: 0x4851e2ba…7b0e3182
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,791 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.2%5,158,442 / 30,000,000

Base fee

20 gwei

State root

0x5a2522858772…55d26bab9729

Transactions root

0x55c55704b8e4…642675badad3

Receipts root

0x551cd92f742f…307efd811040

Nonce

0x0000000000000000

Extra data

0x00000004a817c800