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 #0x7ed0ffaf3f3c16ac79be1cfc620fc1c513bd2fee2147f5e210076fd62645fb30 · ArcScan

Block

#21,303,657

2026-09-17 09:04:55 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,657
Timestamp: 19 days ago · 2026-09-17 09:04:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ed0ffaf3f3c16ac79be1cfc620fc1c513bd2fee2147f5e210076fd62645fb30
Parent hash: 0x3d9686e9…74026671
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,657 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.5%1,936,948 / 30,000,000

Base fee

20 gwei

State root

0xec7bc460d259…75026d0a5971

Transactions root

0x802ba577a304…7497e15c3059

Receipts root

0x11d5f0a909a4…04c854e8d4c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800