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 #0xaaa497e0ecd3be3c34a99f8d51bfc641f68b2f4343fa2e315a12768c6780aaef · ArcScan

Block

#21,539,239

2026-09-18 18:16:33 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,239
Timestamp: 55 days ago · 2026-09-18 18:16:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xaaa497e0ecd3be3c34a99f8d51bfc641f68b2f4343fa2e315a12768c6780aaef
Parent hash: 0xb510425a…50dae38c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,239 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.8%1,748,242 / 30,000,000

Base fee

20 gwei

State root

0xa241eda20f44…b7224673ad68

Transactions root

0x7dff5ef564bd…076003753805

Receipts root

0xdef8cedf9c0c…4b1142f507c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800