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 #21528654 · ArcScan

Block

#21,528,654

2026-09-18 16:47:04 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,654
Timestamp: 17 days ago · 2026-09-18 16:47:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x148e2bd243075dc82486ae5afa60a029d4e6f84556054ae2ab7a8fede2b56831
Parent hash: 0x41c12989…3aa17021
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,654 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.2%2,145,970 / 30,000,000

Base fee

20 gwei

State root

0xc77e44197d28…7c82f20654d0

Transactions root

0xfcd35ea3e276…a755e12ca62a

Receipts root

0xa0b8fa0d1361…2ea94b9a13a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800