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 #21286413 · ArcScan

Block

#21,286,413

2026-09-17 06:39:13 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,413
Timestamp: 10 days ago · 2026-09-17 06:39:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ad8d1482948d98f1a143cd2beb212ff795aa19fa609a48504834869e2d2e9e1
Parent hash: 0xfc01f1e1…367dc416
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,413 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.6%5,570,098 / 30,000,000

Base fee

20 gwei

State root

0x84aade4c2701…1e5e081108ba

Transactions root

0x8f2838bd25bf…4159378f8191

Receipts root

0xe0a9e2ac6292…7b851b6ee447

Nonce

0x0000000000000000

Extra data

0x00000004a817c800