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 #0x4763f7876abff5597ac2805f8a5b0deb728d6933a853fe92212ccebfc5d63d86 · ArcScan

Block

#21,421,248

2026-09-18 01:39:11 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,248
Timestamp: 54 days ago · 2026-09-18 01:39:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x4763f7876abff5597ac2805f8a5b0deb728d6933a853fe92212ccebfc5d63d86
Parent hash: 0x2d656324…d42de49a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,248 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.5%4,354,850 / 30,000,000

Base fee

20 gwei

State root

0x6ff864855107…c6a4e0951ce0

Transactions root

0x843c32b8cc59…b43e7ddafad7

Receipts root

0xe43c0d9dd50c…bdc6e4ec9272

Nonce

0x0000000000000000

Extra data

0x00000004a817c800