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 #0x9e1df83556444101c6b767f74e11427c16bb459a839f845a0e8539660abbc716 · ArcScan

Block

#21,557,455

2026-09-18 20:50:34 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,455
Timestamp: 20 days ago · 2026-09-18 20:50:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e1df83556444101c6b767f74e11427c16bb459a839f845a0e8539660abbc716
Parent hash: 0x68235bc7…76eb4142
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,455 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.6%1,077,487 / 30,000,000

Base fee

20 gwei

State root

0x0ae856168a56…26b3aeb67888

Transactions root

0x83bea1db04bf…d6a46f1afa2f

Receipts root

0x083072b31cca…ebc22bebee92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800