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 #0xac351863d0d66a83c282c665bfcdf7482c9c46463e0033e1abfa11cc8e7ba5f6 · ArcScan

Block

#21,303,277

2026-09-17 09:01:42 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,277
Timestamp: 14 days ago · 2026-09-17 09:01:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xac351863d0d66a83c282c665bfcdf7482c9c46463e0033e1abfa11cc8e7ba5f6
Parent hash: 0x0e6e88cb…44237cd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,277 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

40.3%12,086,469 / 30,000,000

Base fee

20 gwei

State root

0x1f2c586158dc…eedbd9e0b28b

Transactions root

0xcd920154afae…93c0ab37d7fa

Receipts root

0x4bea09351cdc…c0e9c4627def

Nonce

0x0000000000000000

Extra data

0x00000004a817c800