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 #0xa27948be90710c9dbcc03ef58aa4a2e4ead2069746203909e5c771eb3f71cab3 · ArcScan

Block

#21,542,330

2026-09-18 18:42:41 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,330
Timestamp: 25 days ago · 2026-09-18 18:42:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xa27948be90710c9dbcc03ef58aa4a2e4ead2069746203909e5c771eb3f71cab3
Parent hash: 0x0b493383…b24efb95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,330 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.0%1,206,350 / 30,000,000

Base fee

20 gwei

State root

0xaa71eb0c0e0d…97af8bfcc9a6

Transactions root

0xa2f7273daa16…7eb51103c45e

Receipts root

0x11941e7487d3…4c3bd9a3ce34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800