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 #21338048 · ArcScan

Block

#21,338,048

2026-09-17 13:55:20 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,048
Timestamp: 6 days ago · 2026-09-17 13:55:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbfb146d71d49d5d2e5a3cb4b45bd47767e1f81d9d4562c311073fab8cf84ee9
Parent hash: 0x5f92112e…217ebb87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,048 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.8%3,228,243 / 30,000,000

Base fee

20 gwei

State root

0x2a82dba18565…ade7cee814b1

Transactions root

0xeda633ce7b77…9f218065647c

Receipts root

0x65f956ebc39d…497fb69fb42d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800