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 #21385106 · ArcScan

Block

#21,385,106

2026-09-17 20:33:41 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,106
Timestamp: 11 days ago · 2026-09-17 20:33:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xd88d52d9253276040fa46b2a0502687c638519949745975b37c9e4fe8f52eeae
Parent hash: 0x793377a9…dcfb368f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,106 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.5%3,457,948 / 30,000,000

Base fee

20 gwei

State root

0x25ca217c987e…05b5fde72f03

Transactions root

0x1bd3758dc86f…90d68d5c0619

Receipts root

0x099515ec6973…95b88b091ae0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800