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 #21230461 · ArcScan

Block

#21,230,461

2026-09-16 22:46:41 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,461
Timestamp: 14 days ago · 2026-09-16 22:46:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x64f0e5996013333184cfb5277f15a1fd83ca37ae7a9f57714fef0061a18ac4e1
Parent hash: 0x941f3361…c88a2683
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,461 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.9%5,373,212 / 30,000,000

Base fee

20 gwei

State root

0x9eb522ba7533…4362fec4676f

Transactions root

0x265247972926…014534f68dfd

Receipts root

0xcb370c869c4d…03f726892584

Nonce

0x0000000000000000

Extra data

0x00000004a817c800