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 #21177579 · ArcScan

Block

#21,177,579

2026-09-16 15:20:18 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,579
Timestamp: 15 days ago · 2026-09-16 15:20:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b905a1bdb73e46814fee5229d77777acbc59f1c60989cf8c641268d6fb3d3ec
Parent hash: 0xf0899ec2…e1f77ae0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,579 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

95.0%28,497,374 / 30,000,000

Base fee

87.69915271 gwei

State root

0x8110bcd0d838…8673b409eaed

Transactions root

0xa0f802b0fecf…79372d99137f

Receipts root

0xcc1094dc4225…f72f9edb3ece

Nonce

0x0000000000000000

Extra data

0x0000001480021a88