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 #21335509 · ArcScan

Block

#21,335,509

2026-09-17 13:33:54 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,509
Timestamp: 53 days ago · 2026-09-17 13:33:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x4636f19445f898ec7e387e01c7ed7080a02e220a45f2d6bd5deb25537e486212
Parent hash: 0xdf1bb205…1884dc42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,509 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.2%5,152,909 / 30,000,000

Base fee

20 gwei

State root

0xb611e4c45925…2a42f3c2b95b

Transactions root

0xa3d84a6171a4…97c11e49aff9

Receipts root

0x799d09aab10e…0ae2875993dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800