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 #21481275 · ArcScan

Block

#21,481,275

2026-09-18 10:06:35 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,275
Timestamp: 53 days ago · 2026-09-18 10:06:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7b802d33808cff020e63e2f62f4dcc6ae66a70399068607f1727ba5061bbc90
Parent hash: 0xec120836…23f23405
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,275 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.1%4,217,845 / 30,000,000

Base fee

20 gwei

State root

0x7705d09cfe50…91b4943eb217

Transactions root

0x6c79037960e8…94e85cdda3ab

Receipts root

0xc55fb6e0a031…5d99344cd9f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800