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 #21171578 · ArcScan

Block

#21,171,578

2026-09-16 14:29:39 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,578
Timestamp: 24 days ago · 2026-09-16 14:29:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6be3391252f795702a337455be140b6ce80091e450ac450583c6c0a254a3423
Parent hash: 0x1f54904a…bb3ec546
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,578 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

76.6%22,983,801 / 30,000,000

Base fee

152.438122677 gwei

State root

0xc14555179d07…bc84f9749e87

Transactions root

0xbfb9236e803d…2803a758b6d9

Receipts root

0x25a4246703a3…d8f06b4c38cd

Nonce

0x0000000000000000

Extra data

0x00000023b6ae5d09