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 #21168394 · ArcScan

Block

#21,168,394

2026-09-16 14:02:46 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,168,394
Timestamp: 27 days ago · 2026-09-16 14:02:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x399ed4714179e53635f90224736986a1af224c0d8a43273f2a1e52605d285bcd
Parent hash: 0x74583bcd…67dfe754
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,168,394 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

31.2%9,363,495 / 30,000,000

Base fee

98.55952532 gwei

State root

0xa6bd7229740a…da3544bb97f5

Transactions root

0xc7cc237960c1…12fb3efa4efc

Receipts root

0x11c3b87e0479…c26376d5ac06

Nonce

0x0000000000000000

Extra data

0x00000016ecbb1fbe