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 #0x240e271db406f07b9aba2489979098ab60fc03449cabe9f9ecc56c7849137d35 · ArcScan

Block

#21,304,875

2026-09-17 09:15:13 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,875
Timestamp: 24 days ago · 2026-09-17 09:15:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x240e271db406f07b9aba2489979098ab60fc03449cabe9f9ecc56c7849137d35
Parent hash: 0xe3fe52fb…9b8d2383
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,875 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.9%7,173,838 / 30,000,000

Base fee

20 gwei

State root

0x25a906aba563…8f70bcfc0514

Transactions root

0x3e39ea70e5c9…2d8728e5795e

Receipts root

0xc5996f600e31…b3a9c4df9ce7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800