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 #21525082 · ArcScan

Block

#21,525,082

2026-09-18 16:16:52 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,082
Timestamp: 22 days ago · 2026-09-18 16:16:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1042fdd09b819204923cb940335c2de675bc13e21bea90785fa29f32f1e39bd
Parent hash: 0xba1239f9…d21e5b61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,082 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.3%1,301,844 / 30,000,000

Base fee

20 gwei

State root

0x3903abe731c7…b08d14094a45

Transactions root

0x27da9065cf85…d4bc67be1211

Receipts root

0x57129841bbb8…133123cbaaa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800