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 #21446222 · ArcScan

Block

#21,446,222

2026-09-18 05:10:16 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,222
Timestamp: 52 days ago · 2026-09-18 05:10:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f9801428d20083b28b0940ba9fea39e58ac5493213f585a4b648b6fd9e47de4
Parent hash: 0x073cc159…641c01a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,222 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.7%4,712,729 / 30,000,000

Base fee

20 gwei

State root

0x30bd044799b2…07ee69d53638

Transactions root

0xab1eb1ec887b…9225d566ae56

Receipts root

0x5c3bc4d9a932…fa4d6cc4936b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800