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 #0x84b38ecd3fb280aa6eafb4ef8b19196e92ab5acf7d5a18b9572d62ae79703c43 · ArcScan

Block

#21,621,842

2026-09-19 05:54:59 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,842
Timestamp: 57 days ago · 2026-09-19 05:54:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x84b38ecd3fb280aa6eafb4ef8b19196e92ab5acf7d5a18b9572d62ae79703c43
Parent hash: 0x10c69bed…092483a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,842 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.3%1,298,160 / 30,000,000

Base fee

20 gwei

State root

0x8ff1e4ca351a…291f8af550e3

Transactions root

0xe2497e42ad45…711a0353246d

Receipts root

0xbb5da0919276…4e282a89ab2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800