Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xe9cf99b749154aff3a18502422ead8f64c5423c6e6f68d183349c304cc771860 · ArcScan

Block

#21,281,988

2026-09-17 06:01:49 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,988
Timestamp: 3 days ago · 2026-09-17 06:01:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9cf99b749154aff3a18502422ead8f64c5423c6e6f68d183349c304cc771860
Parent hash: 0xccc1ab56…143be1c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,988 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.8%3,235,850 / 30,000,000

Base fee

20 gwei

State root

0x36b5f4922f1f…e7dcbbbde9eb

Transactions root

0xeddd707bad78…8f2f1c84fb96

Receipts root

0xb5f7582ad50c…aca5ff625477

Nonce

0x0000000000000000

Extra data

0x00000004a817c800