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 #0x62fb8c71e96c19ea1a02888d88e3e1645ab69a4bb110b7e20a542a3fb03c422c · ArcScan

Block

#21,320,991

2026-09-17 11:31:18 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,991
Timestamp: 17 days ago · 2026-09-17 11:31:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x62fb8c71e96c19ea1a02888d88e3e1645ab69a4bb110b7e20a542a3fb03c422c
Parent hash: 0xbb1e3b51…fc2c206c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,991 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

51.9%15,563,074 / 30,000,000

Base fee

20 gwei

State root

0x07cdeee5b5cf…d72e2dab6300

Transactions root

0x9470a96ffbcf…3fa240c43cae

Receipts root

0xb48e443d7338…97b4111e0ed7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800