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 #21353716 · ArcScan

Block

#21,353,716

2026-09-17 16:07:41 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,716
Timestamp: 24 days ago · 2026-09-17 16:07:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc988fe958d04ff2c452e6c711ce729157b6bff7f7efbd97a3e81fc6c0eccfdf
Parent hash: 0xc2ee5665…98e8c7ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,716 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.9%6,257,616 / 30,000,000

Base fee

20 gwei

State root

0x0085c7edfc95…65a10349483b

Transactions root

0x8d8d0f2ef873…7ca3c005c270

Receipts root

0xc35507ba4e8f…867467d48c9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800