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 #21331409 · ArcScan

Block

#21,331,409

2026-09-17 12:59:15 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,409
Timestamp: 12 days ago · 2026-09-17 12:59:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x7415f6348feba7f142a9876238154e41e0d05ef5f443b282cf0469d56af61e1b
Parent hash: 0x03bce73f…2dfd9e42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,409 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.9%4,164,231 / 30,000,000

Base fee

20 gwei

State root

0xaa8568dd82f7…5bf825bb025a

Transactions root

0xe99bf03dca18…4a98d2d7b9d9

Receipts root

0xa8392b49e0ec…e89bc8233ebf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800