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 #21486084 · ArcScan

Block

#21,486,084

2026-09-18 10:47:14 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,486,084
Timestamp: 55 days ago · 2026-09-18 10:47:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xd53654f06018aa5603bb7557262de1397f34930553cd6d822a70f1239837e869
Parent hash: 0xd4f45138…76cfa818
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,486,084 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.7%1,397,651 / 30,000,000

Base fee

20 gwei

State root

0x9140faac731d…e56c11d70957

Transactions root

0xb8bcc533f1b9…eb9f7ae26eb9

Receipts root

0x9f12faf1e214…d443419f01cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800