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 #21482129 · ArcScan

Block

#21,482,129

2026-09-18 10:13:48 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,129
Timestamp: 43 days ago · 2026-09-18 10:13:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xa98be18eab18996c97a99655dd7f1b610dc509ab0553a51198b9a94cdb139ac2
Parent hash: 0xebcdf625…9ec02569
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,129 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.2%3,652,397 / 30,000,000

Base fee

20 gwei

State root

0x9f390e176b39…add30c8128b4

Transactions root

0xb4c375d88232…18c8c39dbaa8

Receipts root

0xb9490c70d774…a223f70e7302

Nonce

0x0000000000000000

Extra data

0x00000004a817c800