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 #21298588 · ArcScan

Block

#21,298,588

2026-09-17 08:22:05 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,588
Timestamp: 58 days ago · 2026-09-17 08:22:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x82a0e8c59e0e1ea9b39c6bd186c8077cd881a9773615218d2a9e0730d5a58260
Parent hash: 0x3d3de745…6f5a6e7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,588 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.3%5,491,857 / 30,000,000

Base fee

20 gwei

State root

0x94ebcb91809d…e91b107ea038

Transactions root

0x9f72e02cf987…c5d7ec80b641

Receipts root

0x2c0e36426385…8f3a923b9214

Nonce

0x0000000000000000

Extra data

0x00000004a817c800