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 #21177972 · ArcScan

Block

#21,177,972

2026-09-16 15:23:37 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,972
Timestamp: 12 days ago · 2026-09-16 15:23:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ed36754d4fa5f5b490361f3378b7ecdc0445eec23fffc1e72e06d602e05c591
Parent hash: 0x67329545…17b64766
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,972 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

76.2%22,851,966 / 30,000,000

Base fee

107.272523133 gwei

State root

0x757c91858439…9b825119d050

Transactions root

0x506b3ea4a31c…ebf6ba61aa6d

Receipts root

0xe8797d3726bd…9baaaa11df17

Nonce

0x0000000000000000

Extra data

0x00000018fa709b9b