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 #0xb46b9c43a7a8772880a81bde3e28b357ae92cab6f05476d8c501aa15e50c9e6e · ArcScan

Block

#21,443,495

2026-09-18 04:47:13 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,495
Timestamp: 20 days ago · 2026-09-18 04:47:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xb46b9c43a7a8772880a81bde3e28b357ae92cab6f05476d8c501aa15e50c9e6e
Parent hash: 0x7919227a…da5f64c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,495 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.8%2,052,079 / 30,000,000

Base fee

20 gwei

State root

0xe3dee1a5512a…19893d91203c

Transactions root

0xe71abc147afd…3e137dfe4662

Receipts root

0xf5a083ae658d…9a2f9aba3498

Nonce

0x0000000000000000

Extra data

0x00000004a817c800