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 #21293905 · ArcScan

Block

#21,293,905

2026-09-17 07:42:30 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,905
Timestamp: 11 days ago · 2026-09-17 07:42:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2e5ebf1be7f8c1cdb7b2de1e303ec583188e87e9c9a5c395963f1cce1c6d651
Parent hash: 0xee6ef83b…d876c758
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,905 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.6%2,271,773 / 30,000,000

Base fee

20 gwei

State root

0x89044543e34a…c90680a280c3

Transactions root

0xdbf5751b0bbe…bab61c228bce

Receipts root

0x8828575fa278…e84636159277

Nonce

0x0000000000000000

Extra data

0x00000004a817c800