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 #0xf2144189ea6136bcc70ba15275e5c1ca969e48847b417a68f5edaa03d23dad5d · ArcScan

Block

#21,318,329

2026-09-17 11:08:49 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,329
Timestamp: 30 days ago · 2026-09-17 11:08:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2144189ea6136bcc70ba15275e5c1ca969e48847b417a68f5edaa03d23dad5d
Parent hash: 0xd2ea1dc2…ef8b83c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,329 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

41.5%12,438,186 / 30,000,000

Base fee

20 gwei

State root

0x4ea89133d494…5d5885d7e6f1

Transactions root

0x1ff7d2c6002c…fe7400c6efea

Receipts root

0xf81eb017a9ef…288d2bcfcb3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800