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 #0xd42fa113f64257330960f7314d8471086feb63a00bb7ae449f9be91cb32590ae · ArcScan

Block

#21,570,137

2026-09-18 22:37:49 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,137
Timestamp: 51 days ago · 2026-09-18 22:37:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xd42fa113f64257330960f7314d8471086feb63a00bb7ae449f9be91cb32590ae
Parent hash: 0x87e7eaa7…6293b8f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,137 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.9%1,481,271 / 30,000,000

Base fee

20 gwei

State root

0xbf49f4a05bd7…a88cc9c6be3e

Transactions root

0x9386f1e4e0b8…58d01110709f

Receipts root

0xda6c7d610070…dc34c6a69b8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800