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

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 #21409595 · ArcScan

Block

#21,409,595

2026-09-18 00:00:41 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,595
Timestamp: 23 days ago · 2026-09-18 00:00:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c5a75b4e18431788b64bb055096e28ae59fd143dc08f11461c5c3061103f5dd
Parent hash: 0x822ba963…e6e3e7ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,595 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.5%1,950,787 / 30,000,000

Base fee

20 gwei

State root

0x4a5aef2aa123…868b150d0eaa

Transactions root

0xf255f715d2f7…5f2650bf32a9

Receipts root

0xcf0152b55720…48ef2a94e146

Nonce

0x0000000000000000

Extra data

0x00000004a817c800