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 #0x8a220009e743762a004ba999683436d42bb4b79bf52703b8ef1d1ec8baee2c10 · ArcScan

Block

#21,512,385

2026-09-18 14:29:34 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,385
Timestamp: 44 days ago · 2026-09-18 14:29:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a220009e743762a004ba999683436d42bb4b79bf52703b8ef1d1ec8baee2c10
Parent hash: 0x0dca2674…85b289a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,385 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.9%3,274,033 / 30,000,000

Base fee

20 gwei

State root

0xcb8af2f10c7d…0972e07cdd22

Transactions root

0x2dffcf0bc3d0…0310cd86d900

Receipts root

0x63ae309368cc…b800cd453b5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800