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 #0xfef95a277dc5b894b14d55c7a47da2e295def9c72ee1bc8b6ca251de103fb704 · ArcScan

Block

#21,517,108

2026-09-18 15:09:29 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,108
Timestamp: 6 days ago · 2026-09-18 15:09:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xfef95a277dc5b894b14d55c7a47da2e295def9c72ee1bc8b6ca251de103fb704
Parent hash: 0x1d7edd82…accaab91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,108 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.9%3,287,208 / 30,000,000

Base fee

20 gwei

State root

0xa352902b062c…6e5012f5b7bd

Transactions root

0x652d9cf6d842…45299bb0c0ae

Receipts root

0xa2e2aee24b2d…c6f613ee6240

Nonce

0x0000000000000000

Extra data

0x00000004a817c800