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

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 #21261067 · ArcScan

Block

#21,261,067

2026-09-17 03:05:05 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,067
Timestamp: 34 days ago · 2026-09-17 03:05:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x170035b91b4befc2e37218aec67ad21fdc55eda06d133da2d11ea129f1141f71
Parent hash: 0x5fa548cd…efdb45fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,067 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.3%686,821 / 30,000,000

Base fee

20 gwei

State root

0x73713a16037c…ea8fabcd8676

Transactions root

0x470871dca1df…7dc7dec40815

Receipts root

0xa8dfe9b95b1f…e3ce6367725e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800