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 #0x9cca125ca2e41237e5c3fbd85ae457b2e79f1ba3467e34c7ae0a103bc3fef852 · ArcScan

Block

#21,350,915

2026-09-17 15:44:01 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,915
Timestamp: 37 days ago · 2026-09-17 15:44:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cca125ca2e41237e5c3fbd85ae457b2e79f1ba3467e34c7ae0a103bc3fef852
Parent hash: 0x3e9a7a21…af55bb1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,915 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

57.0%17,088,197 / 30,000,000

Base fee

20 gwei

State root

0x157e98a727ad…3cd48bc7fb21

Transactions root

0x8a3f1b6a6879…71d8ca8bf980

Receipts root

0x601ddc12a63d…43aeb2aa12ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800