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 #21310099 · ArcScan

Block

#21,310,099

2026-09-17 09:59:20 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,099
Timestamp: 20 days ago · 2026-09-17 09:59:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xe02c5b8b78f29fa188ff9c17dc6a1d715163823539d935022fe5ea2906ae24e1
Parent hash: 0x3ee9fe07…10855e22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,099 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

55.1%16,533,252 / 30,000,000

Base fee

20 gwei

State root

0xa985c2d39928…e79b69f4dc99

Transactions root

0x7e63f221706a…0b96ade08935

Receipts root

0x9b080cd0be1e…19c6e7a69d28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800