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 #0x45e87709a20896591464ee9fbf6bc80099df90b8ee74b72a57c8055cda131ac5 · ArcScan

Block

#21,484,837

2026-09-18 10:36:42 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,837
Timestamp: 36 days ago · 2026-09-18 10:36:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x45e87709a20896591464ee9fbf6bc80099df90b8ee74b72a57c8055cda131ac5
Parent hash: 0x02fb88d1…4b727a92
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,837 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.8%4,151,878 / 30,000,000

Base fee

20 gwei

State root

0x9ff2a85e6ecc…89f79f4306fd

Transactions root

0x756ada44e9c2…d0545b763120

Receipts root

0xb6c7dfaf253d…3991d4aa7910

Nonce

0x0000000000000000

Extra data

0x00000004a817c800