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 #21292399 · ArcScan

Block

#21,292,399

2026-09-17 07:29:47 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,399
Timestamp: 16 days ago · 2026-09-17 07:29:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x431351599f1788585cfb9533dffd4ca79517c2aef4829fd95a39e6f1a7366cd6
Parent hash: 0x801b1e10…e6a26bc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,399 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.6%4,373,721 / 30,000,000

Base fee

20 gwei

State root

0x41539d05354d…fe66145ff63a

Transactions root

0xf36586cccd68…8ea659596a84

Receipts root

0x229c4d448268…664cd9f396d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800