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 #21395292 · ArcScan

Block

#21,395,292

2026-09-17 21:59:47 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,292
Timestamp: 5 days ago · 2026-09-17 21:59:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x164765f63d19cfbdf20ef026aecf8fe61db0130957592db55d01fa247d22a79c
Parent hash: 0x41ceb31f…a05a49f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,292 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

0.9%273,177 / 30,000,000

Base fee

20 gwei

State root

0x0a5a7ae4a39c…bfdce2e61787

Transactions root

0x8cdc012d4b99…9b6efdbb2779

Receipts root

0xb1b4825c739a…456047556b74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800