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 #21302527 · ArcScan

Block

#21,302,527

2026-09-17 08:55:22 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,527
Timestamp: 10 days ago · 2026-09-17 08:55:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x49e81cc7a8f3e25c9a6ea7b6c0516ebc17328078121c9da7b8a64f7a4d802e92
Parent hash: 0x9d9b7545…9df3d4ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,527 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.5%1,938,766 / 30,000,000

Base fee

20 gwei

State root

0x903ade596169…4879c25340e2

Transactions root

0x0e5e754013ec…1ea3cbdbb771

Receipts root

0x91c303268ac0…522df1951c66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800