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 #0x705de9978deb4742332a091157337cc28db56069cd6478fcaf405207d93671f4 · ArcScan

Block

#21,570,670

2026-09-18 22:42:19 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,670
Timestamp: 55 days ago · 2026-09-18 22:42:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x705de9978deb4742332a091157337cc28db56069cd6478fcaf405207d93671f4
Parent hash: 0x34b25f58…1f15f832
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,670 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.2%1,255,409 / 30,000,000

Base fee

20 gwei

State root

0x4e3428e0ab0a…547f25bb9535

Transactions root

0xac0f147a9947…afba5326d743

Receipts root

0x7af53da58fd0…bf69d62df0ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800