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 #21528737 · ArcScan

Block

#21,528,737

2026-09-18 16:47:47 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,737
Timestamp: 20 days ago · 2026-09-18 16:47:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xc624d3c77c7c9da0ceb3c4d1bcd5f95a689d9dd4416d0bb0886bebf583d1f0dc
Parent hash: 0x5f3ca76c…820831d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,737 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.1%1,524,842 / 30,000,000

Base fee

20 gwei

State root

0x67724ff077f6…c70b045f76f3

Transactions root

0x3237969ee0ad…e09e843139aa

Receipts root

0x6365e1902be7…eeca675206cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800