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 #0xfaf629d44f5131c37d501873879eb60547482b0c496c5b6ed07be1378b4c7812 · ArcScan

Block

#21,190,278

2026-09-16 17:07:30 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,190,278
Timestamp: 4 days ago · 2026-09-16 17:07:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xfaf629d44f5131c37d501873879eb60547482b0c496c5b6ed07be1378b4c7812
Parent hash: 0xaecc2a74…c40b52ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,190,278 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

83.1%24,943,237 / 30,000,000

Base fee

24.026079811 gwei

State root

0xff79747c30a4…fc43109efee1

Transactions root

0xc916a142e24b…0d4f4c52a69d

Receipts root

0xb77da2cae0cf…e7da924abdce

Nonce

0x0000000000000000

Extra data

0x000000059a17f7e1