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 #0xea315a8a6ee61551348e8c34ea8f80b2bdaf61f7df52ebc9b2085bb1f7d1566a · ArcScan

Block

#21,223,466

2026-09-16 21:47:38 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,466
Timestamp: 29 days ago · 2026-09-16 21:47:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xea315a8a6ee61551348e8c34ea8f80b2bdaf61f7df52ebc9b2085bb1f7d1566a
Parent hash: 0x3ce6cf26…11cb7653
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,466 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.4%3,727,958 / 30,000,000

Base fee

20 gwei

State root

0x61b55783d281…e0504d0104c6

Transactions root

0xedbf3929a02c…b55a73449eed

Receipts root

0x85b297ab6fe0…9c3de2ebddcc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800