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 #21282298 · ArcScan

Block

#21,282,298

2026-09-17 06:04:26 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,298
Timestamp: 7 days ago · 2026-09-17 06:04:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f5fafee3cbe6db4905541597623953cf36e20342d1b15bca76a0a6083bd4d7e
Parent hash: 0x293ec658…34fd32ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,298 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.0%3,290,445 / 30,000,000

Base fee

20 gwei

State root

0x66638d6da7d9…5634f2ac8f86

Transactions root

0xe80265980178…e7da237f328e

Receipts root

0x4c60bddc871b…927cc1938cd9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800