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 #21303081 · ArcScan

Block

#21,303,081

2026-09-17 09:00:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,081
Timestamp: 6 days ago · 2026-09-17 09:00:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7af02447db14a31530212ea8a06813f3746d0e3f85374f00e605f8080a078db9
Parent hash: 0x33787115…5c88da30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,081 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.6%4,693,579 / 30,000,000

Base fee

20 gwei

State root

0x45bd5a85cb73…728e6030560c

Transactions root

0xbfd609778ddd…712a795af235

Receipts root

0xdfa2218f2544…7755f236dd9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800