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 #21412092 · ArcScan

Block

#21,412,092

2026-09-18 00:21:48 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,092
Timestamp: 53 days ago · 2026-09-18 00:21:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x7389fb246cff1ff347a7af5831827a908ad5d037a16a35456899933d189ecaa9
Parent hash: 0x1e8c72c0…f9a7b833
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,092 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.3%991,416 / 30,000,000

Base fee

20 gwei

State root

0x1008a7be455a…59c7da64825d

Transactions root

0x091b113ad4f8…6ce6e77471de

Receipts root

0x385574b6fc7c…f2d71b92e843

Nonce

0x0000000000000000

Extra data

0x00000004a817c800