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 #0x49317d111e6dcaa530dd2f8bff9f3aebd73f38a3847b70cb6db01c1fac1f9bf9 · ArcScan

Block

#21,296,393

2026-09-17 08:03:32 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,393
Timestamp: 54 days ago · 2026-09-17 08:03:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x49317d111e6dcaa530dd2f8bff9f3aebd73f38a3847b70cb6db01c1fac1f9bf9
Parent hash: 0x05fec8ec…50e5c8c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,393 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.5%1,646,556 / 30,000,000

Base fee

20 gwei

State root

0x67430e47f1dd…68354a9b1680

Transactions root

0x1290c923db47…cae632d5393b

Receipts root

0xaccaae4868cf…7f659fab85c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800