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 #21392263 · ArcScan

Block

#21,392,263

2026-09-17 21:34:10 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,263
Timestamp: 33 days ago · 2026-09-17 21:34:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xe77bcc5dd9335557614b6169fb015940a36358be06e12613cf4f38fc96b85aea
Parent hash: 0xd8e2eb0d…dd1d5007
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,263 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.4%2,535,207 / 30,000,000

Base fee

20 gwei

State root

0xfb6c7ba3ca33…02e02cc6e72e

Transactions root

0x993ec35af3e7…d13c19529c88

Receipts root

0xb154d0aaa050…7b5dbfc700f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800