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 #21286567 · ArcScan

Block

#21,286,567

2026-09-17 06:40:30 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,567
Timestamp: 2 days ago · 2026-09-17 06:40:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xbcab4b9e5a2819e4724927ff31b7d41a49460ba3e41dbffe5ba64180157b63fa
Parent hash: 0x521ebb65…17c88b41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,567 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.2%2,461,916 / 30,000,000

Base fee

20 gwei

State root

0xa8659cd7171b…885e7a755d30

Transactions root

0xf1eec0956d71…aa4cba527cb3

Receipts root

0x091c24a45c11…0feb5cc846ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800