Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4544076f453e3c30b4dc2b57d5bbdc792f4fbb6b5c8c48824e2d21d1b962294c · ArcScan

Block

#21,333,817

2026-09-17 13:19:36 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,817
Timestamp: 49 days ago · 2026-09-17 13:19:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x4544076f453e3c30b4dc2b57d5bbdc792f4fbb6b5c8c48824e2d21d1b962294c
Parent hash: 0x3cbecd4a…1faefdae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,817 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

29.5%8,852,240 / 30,000,000

Base fee

20 gwei

State root

0x5c8e31b78b00…073f210107a2

Transactions root

0x6b042e493f44…fa8635bed615

Receipts root

0xdbd48df6bb15…521edfcee002

Nonce

0x0000000000000000

Extra data

0x00000004a817c800