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 #21290065 · ArcScan

Block

#21,290,065

2026-09-17 07:10:04 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,065
Timestamp: 30 days ago · 2026-09-17 07:10:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x6dd2fc51652daf65006d607e27c5b7a73ead0c9aa067ad350b506ff5d4a51503
Parent hash: 0xc2ebd080…f45fc5b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,065 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

24.9%7,481,932 / 30,000,000

Base fee

20 gwei

State root

0x8aa6e9e1284b…127d6699d763

Transactions root

0x1d110700cfb0…72072cf1df8e

Receipts root

0x0f1c173af8de…717a37cf4b39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800