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 #0x440abdbea618bd359fa0695fbc7f7c2efffe3739c6b99edadd63a9013e853e97 · ArcScan

Block

#21,291,496

2026-09-17 07:22:09 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,496
Timestamp: 12 days ago · 2026-09-17 07:22:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x440abdbea618bd359fa0695fbc7f7c2efffe3739c6b99edadd63a9013e853e97
Parent hash: 0x9eecd3c1…95405f7a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,496 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.8%4,734,678 / 30,000,000

Base fee

20 gwei

State root

0x27b6ae633f4a…76ae7e3d1a44

Transactions root

0x8d4f5e4ef4de…e74c2ef5aefc

Receipts root

0x7ce55619005e…6c6483c13fc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800