Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x549a294b4b3f45888ccadd33273889c9ece8e787f6badb7555ec4ecf9859112f · ArcScan

Block

#21,242,085

2026-09-17 00:24:48 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,085
Timestamp: 17 days ago · 2026-09-17 00:24:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x549a294b4b3f45888ccadd33273889c9ece8e787f6badb7555ec4ecf9859112f
Parent hash: 0x14638312…20779599
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,085 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

43.5%13,036,828 / 30,000,000

Base fee

20 gwei

State root

0xbf8893cbf01a…548fd7163712

Transactions root

0x97d8f6ce8c46…e2533a832530

Receipts root

0xc252f86758da…74ccb1c99989

Nonce

0x0000000000000000

Extra data

0x00000004a817c800