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 #21316509 · ArcScan

Block

#21,316,509

2026-09-17 10:53:27 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,509
Timestamp: 51 days ago · 2026-09-17 10:53:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x06e60054fdeaf928ad69b3809cdde5afc1f288bee7b7fa2f25bf202cabb54894
Parent hash: 0xaf562a9d…939655ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,509 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.2%4,264,827 / 30,000,000

Base fee

20 gwei

State root

0x490577fa3843…2001a791965e

Transactions root

0x8fd2486f31e6…8440cb1d2a13

Receipts root

0x6dddad726154…54d88d5b2c39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800