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

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 #21446485 · ArcScan

Block

#21,446,485

2026-09-18 05:12:30 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,485
Timestamp: 54 days ago · 2026-09-18 05:12:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa39c104107ad61da491dbe78ea79e08ab6fd11678d71258511bc3b264184e5b
Parent hash: 0xe0fd9998…1961b41c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,485 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.2%2,167,005 / 30,000,000

Base fee

20 gwei

State root

0xe5610d3317ef…07589421cf97

Transactions root

0xfb0b31d2ef0c…d366f4c3ad39

Receipts root

0x1c15ab717999…2697a7d01693

Nonce

0x0000000000000000

Extra data

0x00000004a817c800