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 #0x2a53ee6ffbb512c132d102958896d81e42d7a598681b946baae329e674d6ea0b · ArcScan

Block

#21,319,910

2026-09-17 11:22:10 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,910
Timestamp: 48 days ago · 2026-09-17 11:22:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a53ee6ffbb512c132d102958896d81e42d7a598681b946baae329e674d6ea0b
Parent hash: 0x120a321a…b85c6977
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,910 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.0%6,595,906 / 30,000,000

Base fee

20 gwei

State root

0x9bec1e63789c…6dac916d9bed

Transactions root

0xf7464f9da923…d3549f28ce64

Receipts root

0xada21bd1ecce…ae1639d7baad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800