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 #21570075 · ArcScan

Block

#21,570,075

2026-09-18 22:37:17 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,075
Timestamp: 50 days ago · 2026-09-18 22:37:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f1ee5aeb8f2e66775158cb920fd8a8d5b6e98aa54d29e6b953f3cb99a791b7c
Parent hash: 0x57ab6d87…e220932d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,075 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.3%1,286,713 / 30,000,000

Base fee

20 gwei

State root

0x3a95554f8dcd…d63879e015de

Transactions root

0xc29260f429ae…f000ee16d326

Receipts root

0x5df33f6e951b…f54740496c8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800