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 #21567663 · ArcScan

Block

#21,567,663

2026-09-18 22:16:53 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,663
Timestamp: 8 days ago · 2026-09-18 22:16:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3913bf022df498770b4b360278815486b9129fcabd3d99be75174220d542f83
Parent hash: 0x1da7955b…585a5885
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,663 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.1%1,238,021 / 30,000,000

Base fee

20 gwei

State root

0xde8bfc9ddb63…c7932ebbcc2a

Transactions root

0x97890c7338e3…a07af92f4d78

Receipts root

0x249c5eb004d9…22465b2aa153

Nonce

0x0000000000000000

Extra data

0x00000004a817c800