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 #0x26120d9ff275f030444dfa71003764c44d8fed034b50deb5480adc369879bcf3 · ArcScan

Block

#21,386,329

2026-09-17 20:44:01 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,329
Timestamp: 21 days ago · 2026-09-17 20:44:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x26120d9ff275f030444dfa71003764c44d8fed034b50deb5480adc369879bcf3
Parent hash: 0xbe2afb98…5977d3d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,329 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.9%5,060,603 / 30,000,000

Base fee

20 gwei

State root

0x0eba1b39088b…c5c7748f5d71

Transactions root

0xe90b554f7a7b…4d1398c8e2d3

Receipts root

0x3f16376e2dd2…dcdab9254fa5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800