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 #0x2e644c455503ab30244d8c57a32267d84e91ae70358ada2c46979d1b760d3309 · ArcScan

Block

#21,321,999

2026-09-17 11:39:48 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,999
Timestamp: 7 days ago · 2026-09-17 11:39:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e644c455503ab30244d8c57a32267d84e91ae70358ada2c46979d1b760d3309
Parent hash: 0xaea17e91…ef4ec929
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,999 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

53.2%15,969,791 / 30,000,000

Base fee

20 gwei

State root

0x3ce5337db71b…0f51212046ff

Transactions root

0xb0666bd66fed…38b76e10cfe8

Receipts root

0x5b18ca176de1…e760dbcac817

Nonce

0x0000000000000000

Extra data

0x00000004a817c800