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 #21254645 · ArcScan

Block

#21,254,645

2026-09-17 02:10:50 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,645
Timestamp: 8 days ago · 2026-09-17 02:10:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a29914cbdab8c4dcb3c5100dd45ab74f76f00b9f18080cb3d8e9e85879db652
Parent hash: 0xcdaa922a…5288c3fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,645 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.3%5,202,876 / 30,000,000

Base fee

20 gwei

State root

0x1b7508b94caf…227f3f091a8e

Transactions root

0xeea9bff3494c…91e43ba4540a

Receipts root

0xec666f44a242…68aa1daf1a74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800