Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc2edd4ddc660b34c4f6b6959666b3e896e61e04055843fe72e6ba7e62e1cae99 · ArcScan

Block

#21,403,831

2026-09-17 23:11:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,831
Timestamp: 48 days ago · 2026-09-17 23:11:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2edd4ddc660b34c4f6b6959666b3e896e61e04055843fe72e6ba7e62e1cae99
Parent hash: 0xbe2c7e27…4938f184
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,831 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.3%387,089 / 30,000,000

Base fee

20 gwei

State root

0x16c7df46c209…4f55f7d1de6b

Transactions root

0x5986383354f2…e7c3534453c4

Receipts root

0xf41d3fdf9093…fe10385f4662

Nonce

0x0000000000000000

Extra data

0x00000004a817c800