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 #0x940af56defc10308e94d8354b19a057eb80fe1775c3b86baf3a2be688f8b6ea6 · ArcScan

Block

#21,338,256

2026-09-17 13:57:06 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,256
Timestamp: 8 days ago · 2026-09-17 13:57:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x940af56defc10308e94d8354b19a057eb80fe1775c3b86baf3a2be688f8b6ea6
Parent hash: 0x641f72a7…530cb3b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,256 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.3%5,481,674 / 30,000,000

Base fee

20 gwei

State root

0xb062c1e91552…e38e245bd889

Transactions root

0xd67ac7328932…1cef84a5a506

Receipts root

0x54fe588b9279…de750fa047ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800