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 #0xa91a4108980a98a7a70d60e0f2adef43b56c3232af1f852e6be40dfbab4508dd · ArcScan

Block

#21,224,509

2026-09-16 21:56:26 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,509
Timestamp: 7 days ago · 2026-09-16 21:56:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xa91a4108980a98a7a70d60e0f2adef43b56c3232af1f852e6be40dfbab4508dd
Parent hash: 0xfc1bf146…33d76c14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,509 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.9%7,461,607 / 30,000,000

Base fee

20 gwei

State root

0x89fb2ed66585…facceecf1b00

Transactions root

0xb96c9f9b5d84…e364116cd0bf

Receipts root

0x01697ed5d296…a9385570fb78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800