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 #21395385 · ArcScan

Block

#21,395,385

2026-09-17 22:00:34 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,385
Timestamp: 7 days ago · 2026-09-17 22:00:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x822e1db3a7cb5a0bf5c102c557c853cea2421675056e965f8c63dd270db932f8
Parent hash: 0x574dcd0a…a2176a1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,385 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.4%1,914,887 / 30,000,000

Base fee

20 gwei

State root

0x5a87eaff0a3a…2a3fb6a20049

Transactions root

0x92bd30aaa304…48ef90c6bae1

Receipts root

0x3609926d089b…7c493c74a9a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800