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 #21224474 · ArcScan

Block

#21,224,474

2026-09-16 21:56:09 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,474
Timestamp: 10 days ago · 2026-09-16 21:56:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x7590f03d2d5ad0b5f7edd5308950de92e9d669e48ed18081458118b1731a8e70
Parent hash: 0xc78d64ca…5fa69e32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,474 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.0%7,810,010 / 30,000,000

Base fee

20 gwei

State root

0xd4f401072b56…8894f3e05325

Transactions root

0x5b0a9ba93df5…31280eaf29c4

Receipts root

0x7bc5de4d201c…f112dc046982

Nonce

0x0000000000000000

Extra data

0x00000004a817c800