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 #0xc862b5c4fc1c0917c6ab9c930a39c29bb921c321caac248d0db545bcdedf6ee6 · ArcScan

Block

#21,355,994

2026-09-17 16:26:55 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,994
Timestamp: 38 days ago · 2026-09-17 16:26:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xc862b5c4fc1c0917c6ab9c930a39c29bb921c321caac248d0db545bcdedf6ee6
Parent hash: 0xeaa1e694…572b6e6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,994 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

40.6%12,185,845 / 30,000,000

Base fee

20 gwei

State root

0x4a4470150268…80c52415e210

Transactions root

0x536fb144ca30…51c823ed356c

Receipts root

0x4d064a6ec9b9…339686917e10

Nonce

0x0000000000000000

Extra data

0x00000004a817c800