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 #0x4066935e4856c17e4c97ee3c02f490ae465ddc6f883d24f89f3a637789b31fab · ArcScan

Block

#21,541,310

2026-09-18 18:34:04 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,310
Timestamp: 13 days ago · 2026-09-18 18:34:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x4066935e4856c17e4c97ee3c02f490ae465ddc6f883d24f89f3a637789b31fab
Parent hash: 0x67d9c6da…44846831
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,310 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.6%1,081,153 / 30,000,000

Base fee

20 gwei

State root

0x5d4ee1ab7c26…0f72d5f5a94e

Transactions root

0x4cb59ebd23e9…9de41f3ae7b9

Receipts root

0x2ef8dccfa46e…23fdfdda4122

Nonce

0x0000000000000000

Extra data

0x00000004a817c800