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 #0xf1ecf2f90494e18fb07804a7525d981ef2292e57c7faed507ebac8e555a49481 · ArcScan

Block

#21,356,075

2026-09-17 16:27:36 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,075
Timestamp: 42 days ago · 2026-09-17 16:27:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1ecf2f90494e18fb07804a7525d981ef2292e57c7faed507ebac8e555a49481
Parent hash: 0x047e4b28…204eef28
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,075 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.4%4,905,632 / 30,000,000

Base fee

20 gwei

State root

0xe32aac674606…db5814528a72

Transactions root

0x2164f99cb2f0…88f3c75aa0bf

Receipts root

0xb39b1f07dff8…1b149bbf9136

Nonce

0x0000000000000000

Extra data

0x00000004a817c800