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

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 #21517732 · ArcScan

Block

#21,517,732

2026-09-18 15:14:45 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,732
Timestamp: 7 days ago · 2026-09-18 15:14:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3375acf8563a80fc29902c0a22c408c5a1df8b1599f13a7b167e6375091353a
Parent hash: 0x72fc0227…0e1973b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,732 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.6%4,370,295 / 30,000,000

Base fee

20 gwei

State root

0xfd6a055d151d…d771b28d01e8

Transactions root

0xd7231803edd3…4a131e055d46

Receipts root

0x901ae51f2ceb…efd97099fb87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800