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 #21379482 · ArcScan

Block

#21,379,482

2026-09-17 19:46:10 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,482
Timestamp: 48 days ago · 2026-09-17 19:46:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1e828c835b1b6523517c705f82352fad86423d02913f3d8e27e1fe5b1427c6b
Parent hash: 0xd99dc173…677d7308
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,482 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.9%2,662,039 / 30,000,000

Base fee

20 gwei

State root

0x22977ea6a934…ad076ab95901

Transactions root

0x421bbe2d8f89…60d170ba88c8

Receipts root

0xdef4cd6cdf47…3bc87b7c31be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800