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 #21296562 · ArcScan

Block

#21,296,562

2026-09-17 08:04:58 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,562
Timestamp: 55 days ago · 2026-09-17 08:04:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2e317af0a93f95fff0c07596b5a919530566e22292cdb0135090790a5d897b3
Parent hash: 0x5b9249fa…f0e0e229
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,562 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.1%5,421,856 / 30,000,000

Base fee

20 gwei

State root

0x46fafca95d1d…30b8e728d3be

Transactions root

0x5ea53e1985e9…fd3d9db69ed2

Receipts root

0xd061c9f67166…0df6621d061b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800