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 #0xef6d4770cb7e39b229d7b4bc4b14ea8a87535a30d962edfed1c00f5733cac3ad · ArcScan

Block

#21,483,744

2026-09-18 10:27:27 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,744
Timestamp: 4 days ago · 2026-09-18 10:27:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xef6d4770cb7e39b229d7b4bc4b14ea8a87535a30d962edfed1c00f5733cac3ad
Parent hash: 0x9dac2205…aa07cc21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,744 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.2%1,554,744 / 30,000,000

Base fee

20 gwei

State root

0xa649ba33a55e…875954fbc2f4

Transactions root

0x0a20f80246b5…e6f06ce9619a

Receipts root

0xe2d563b05305…464a8436263a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800