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 #0xfcc55dd7d4a79f5e51f02dca4c50c600665c16effc4103a17b6677e303336623 · ArcScan

Block

#21,410,375

2026-09-18 00:07:17 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,375
Timestamp: 9 days ago · 2026-09-18 00:07:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcc55dd7d4a79f5e51f02dca4c50c600665c16effc4103a17b6677e303336623
Parent hash: 0x68d8a195…3ebdb1a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,375 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.8%2,647,768 / 30,000,000

Base fee

20 gwei

State root

0x51c7c406f6ce…b87565fe6364

Transactions root

0x3ac1bcbe994d…d1ff2cab49c8

Receipts root

0x2eb56ba20ace…02efc1f3d7db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800