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 #0xb969a8943fb1d337c90acdbd40a0483861febdaec841a95bd5abc5c4e2dbb276 · ArcScan

Block

#21,303,448

2026-09-17 09:03:09 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,448
Timestamp: 19 days ago · 2026-09-17 09:03:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xb969a8943fb1d337c90acdbd40a0483861febdaec841a95bd5abc5c4e2dbb276
Parent hash: 0xf2cda2ca…83b9eae4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,448 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.8%540,074 / 30,000,000

Base fee

20 gwei

State root

0xe5189c165fb9…8b60d099ee07

Transactions root

0x7454944bbfde…72aa7228b7f2

Receipts root

0xeba055292dc7…211bb21bf850

Nonce

0x0000000000000000

Extra data

0x00000004a817c800