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 #21298539 · ArcScan

Block

#21,298,539

2026-09-17 08:21:40 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,539
Timestamp: 59 days ago · 2026-09-17 08:21:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x7431adaaf4e8610548cb1de1d77f96ddd861de538ea98c20428791476b340362
Parent hash: 0x45c39ec0…f1b11407
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,539 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

31.4%9,415,205 / 30,000,000

Base fee

20 gwei

State root

0x50b816d343cd…71ffc9bf3bc1

Transactions root

0xc8814955f0db…293e9978ef59

Receipts root

0xfc66d02b9da0…cd1ae6b0ccfe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800