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 #0x698d0fafcd4eda82c298e4f650a488f47a9c304943a802788efca1daa4af3ea5 · ArcScan

Block

#21,485,812

2026-09-18 10:44:56 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,812
Timestamp: 52 days ago · 2026-09-18 10:44:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x698d0fafcd4eda82c298e4f650a488f47a9c304943a802788efca1daa4af3ea5
Parent hash: 0x72264809…5b40b6ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,812 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.9%557,385 / 30,000,000

Base fee

20 gwei

State root

0xacbd56ec8a4e…eed149333855

Transactions root

0x660eceaca93a…ae43b0a02add

Receipts root

0x25ed78b8d455…13464a316e53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800