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 #21550527 · ArcScan

Block

#21,550,527

2026-09-18 19:51:59 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,527
Timestamp: 17 days ago · 2026-09-18 19:51:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x3409b3a7b87093973f625d0ef185838153c4258dec37770b76426bacc5b985c9
Parent hash: 0xe1595644…491fd594
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,527 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.3%3,997,857 / 30,000,000

Base fee

20 gwei

State root

0x063c1bcde676…1db9411b5dad

Transactions root

0x3d31d220a9da…c354c7e4122a

Receipts root

0x2090802ef525…413ebaec7850

Nonce

0x0000000000000000

Extra data

0x00000004a817c800