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 #0x202122e1274c04390bb41d6b57687d56c9c2d4748d7b9000f3ced12face75639 · ArcScan

Block

#21,369,749

2026-09-17 18:23:56 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,749
Timestamp: 48 days ago · 2026-09-17 18:23:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x202122e1274c04390bb41d6b57687d56c9c2d4748d7b9000f3ced12face75639
Parent hash: 0x735b4e44…732335bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,749 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

21.9%6,556,797 / 30,000,000

Base fee

20 gwei

State root

0x381cadbf1eed…e96c65fec62c

Transactions root

0xe6c729f54421…0f560a5f0e84

Receipts root

0x07121cf85f13…7a3131b50df8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800