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 #0xc1d8d0ee08bc1f9d509be1b012c306fbde9cc823a705de85f80c30200eb7ab3b · ArcScan

Block

#21,399,697

2026-09-17 22:37:01 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,697
Timestamp: 18 days ago · 2026-09-17 22:37:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1d8d0ee08bc1f9d509be1b012c306fbde9cc823a705de85f80c30200eb7ab3b
Parent hash: 0xbffa6cc4…5132b43c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,697 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.4%4,923,107 / 30,000,000

Base fee

20 gwei

State root

0x3802239feb63…0e5edbbb4441

Transactions root

0x491bbdb776d9…d8cbee224651

Receipts root

0x30bad2fc8979…d9367367da45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800