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 #21365836 · ArcScan

Block

#21,365,836

2026-09-17 17:50:52 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,836
Timestamp: 54 days ago · 2026-09-17 17:50:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x54c243aff4f81f84cb16276a5557660b8c60f4e78eb9061462b8968fde6ad7e7
Parent hash: 0x74775186…a326adc4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,836 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.6%2,579,519 / 30,000,000

Base fee

20 gwei

State root

0xa349b0711edb…866132d19a31

Transactions root

0x72ea2f07f118…d33a245ffb1e

Receipts root

0x9375280b00df…1d88564fc773

Nonce

0x0000000000000000

Extra data

0x00000004a817c800