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 #21265311 · ArcScan

Block

#21,265,311

2026-09-17 03:40:55 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,311
Timestamp: 5 days ago · 2026-09-17 03:40:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6374875d6330539c065b114dc400d8a936bc9aca30952d2a3756a8498644849
Parent hash: 0x3906d863…58781d38
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,311 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.9%6,560,016 / 30,000,000

Base fee

20 gwei

State root

0x9cc0108de8ac…c8de69c86def

Transactions root

0x89dc59ba62e9…e359ca28b034

Receipts root

0x67bcead31782…db77530d98b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800