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 #0xca73193296270f140bae66213f5bb435d62391788ef11bbc75dd19aa7582f34d · ArcScan

Block

#21,308,314

2026-09-17 09:44:16 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,314
Timestamp: 15 days ago · 2026-09-17 09:44:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xca73193296270f140bae66213f5bb435d62391788ef11bbc75dd19aa7582f34d
Parent hash: 0x01fd53e0…01d78900
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,314 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.1%6,021,379 / 30,000,000

Base fee

20 gwei

State root

0x9242e8b2a3c8…0c874605bce1

Transactions root

0xd781d92052a4…d61cfb211d29

Receipts root

0x20577c18b792…9084132ffdf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800