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 #0x881dd2e171a75beb994ba12102cc0515003451519e3c217b41c82c1e245a7b4f · ArcScan

Block

#21,403,404

2026-09-17 23:08:21 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,404
Timestamp: 39 days ago · 2026-09-17 23:08:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x881dd2e171a75beb994ba12102cc0515003451519e3c217b41c82c1e245a7b4f
Parent hash: 0x882936a8…7499b21d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,404 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.3%2,202,104 / 30,000,000

Base fee

20 gwei

State root

0x34a77363cc51…85f9d25a144a

Transactions root

0x9de27e3c04de…74dc7ca44c59

Receipts root

0x2436764cccc6…7f3fee58930b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800