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 #0x8e27eaa5b76f64e2bad0a2fdf9e2f5cac4d35605d07538d031f23f9b55c85739 · ArcScan

Block

#21,421,710

2026-09-18 01:43:05 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,710
Timestamp: 58 days ago · 2026-09-18 01:43:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e27eaa5b76f64e2bad0a2fdf9e2f5cac4d35605d07538d031f23f9b55c85739
Parent hash: 0xabbbd4d5…f8475e8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,710 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.6%2,587,481 / 30,000,000

Base fee

20 gwei

State root

0x7999157ee538…1157e3dddd36

Transactions root

0x89fed44eafc7…6badbbc0219a

Receipts root

0x8ef490cfb658…ca016686dcce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800