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 #21312307 · ArcScan

Block

#21,312,307

2026-09-17 10:17:59 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,307
Timestamp: 42 days ago · 2026-09-17 10:17:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a453132472dd834b9719eaa06eec09258777a1a52caf832fe50a48ecb743c4b
Parent hash: 0x0dd57744…93ae83b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,307 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.0%7,202,082 / 30,000,000

Base fee

20 gwei

State root

0x999aa83eb868…9169e27fae4d

Transactions root

0xd4d239355be0…07ce809389d0

Receipts root

0xd19529705fa9…74b5175953ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800