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 #0xa23463de11661bb0f9925390b48de76a78a3079e59a37e2aa3b99d00eb9923c2 · ArcScan

Block

#21,170,017

2026-09-16 14:16:28 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,017
Timestamp: 16 days ago · 2026-09-16 14:16:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xa23463de11661bb0f9925390b48de76a78a3079e59a37e2aa3b99d00eb9923c2
Parent hash: 0x212ef196…dbc658ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,017 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

78.1%23,442,625 / 30,000,000

Base fee

121.504842551 gwei

State root

0xfaefef9d50e3…679e5f692d9a

Transactions root

0x55292cb26a76…4e327164ccec

Receipts root

0x28843df3061f…e9e5eb6f3ae9

Nonce

0x0000000000000000

Extra data

0x0000001c543fbbbc