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 #0x49b9b4b380d835d8cd55f999169c40e6ec36b3d6a66291144b6212e78c73dc91 · ArcScan

Block

#21,515,693

2026-09-18 14:57:31 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,693
Timestamp: 41 days ago · 2026-09-18 14:57:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x49b9b4b380d835d8cd55f999169c40e6ec36b3d6a66291144b6212e78c73dc91
Parent hash: 0xd729fe9b…9f313fca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,693 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.1%35,526 / 30,000,000

Base fee

20 gwei

State root

0xceb5d413db86…4560004b46b0

Transactions root

0x05f26e908c96…acadac0af3f4

Receipts root

0xdb03e2aa9e0d…5dc8f0e23dd0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800