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 #21304690 · ArcScan

Block

#21,304,690

2026-09-17 09:13:39 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,690
Timestamp: 19 days ago · 2026-09-17 09:13:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc1d8d55599ee3bb75e12f7a80aeef8a33ff583f808f562e78fd83deb24f1b51
Parent hash: 0x79efc096…4251f864
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,690 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.9%3,266,767 / 30,000,000

Base fee

20 gwei

State root

0xb464d89c88b5…0fafc1db8d4b

Transactions root

0x5cee48397a69…a01360bbd423

Receipts root

0x8b903b6038cc…c701e53e0b2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800