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 #0x77fb8d334af3e3a0c8b72d69e1741236969033fc3bfa2aaf83dfbfe890b0de60 · ArcScan

Block

#21,214,006

2026-09-16 20:27:47 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,214,006
Timestamp: 7 days ago · 2026-09-16 20:27:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x77fb8d334af3e3a0c8b72d69e1741236969033fc3bfa2aaf83dfbfe890b0de60
Parent hash: 0xfcf8efdc…5adbceda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,214,006 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

55.5%16,667,553 / 30,000,000

Base fee

20 gwei

State root

0x55aa937692f5…094e7ee09be3

Transactions root

0x390849b18b79…aa04db21747e

Receipts root

0xc9e7ac634ffb…f922bcd46db8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800