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 #21558572 · ArcScan

Block

#21,558,572

2026-09-18 21:00:01 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,572
Timestamp: 50 days ago · 2026-09-18 21:00:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xee2d132f4173522c54aa13b97c91b1af42df46d141218551d51ba8b4284ab4b8
Parent hash: 0x505ad505…3129dc4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,572 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.8%1,727,413 / 30,000,000

Base fee

20 gwei

State root

0xe7e418ae0a23…c3529af87a90

Transactions root

0xaa820b35fe3c…7fdd399b31be

Receipts root

0x528ea93f7fde…f996e3e4733d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800