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 #21371682 · ArcScan

Block

#21,371,682

2026-09-17 18:40:15 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,682
Timestamp: 10 days ago · 2026-09-17 18:40:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x4649a89d49e0030262a8d1a4dccbd87fd02c9c962459ea472e2079292dcf2c51
Parent hash: 0xce30e63b…ebd718b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,682 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.3%1,892,662 / 30,000,000

Base fee

20 gwei

State root

0x6c5e6381b35f…56480fd7a1dc

Transactions root

0x157331e8ef10…caa1dc8b366c

Receipts root

0x60796345f16e…f9697c69afc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800