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 #21224024 · ArcScan

Block

#21,224,024

2026-09-16 21:52:21 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,024
Timestamp: 48 days ago · 2026-09-16 21:52:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cbef12e4e1058e52e9421c9c2ff2b383b2ea0dcc686b129192d920d26f7c2b3
Parent hash: 0x7986c52d…eee113a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,024 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.3%4,287,018 / 30,000,000

Base fee

20 gwei

State root

0x960454d0003c…d940116fa3f9

Transactions root

0xc71bd3900771…67148e316dfb

Receipts root

0x7bfd258a2f0e…effd91b30513

Nonce

0x0000000000000000

Extra data

0x00000004a817c800