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 #0xf0ae2c30ecff9fcab787b98b2d294d48a55044b8ad03e8f7c89073f7546f0219 · ArcScan

Block

#21,273,559

2026-09-17 04:50:36 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,559
Timestamp: 43 days ago · 2026-09-17 04:50:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xf0ae2c30ecff9fcab787b98b2d294d48a55044b8ad03e8f7c89073f7546f0219
Parent hash: 0x8f3dbc73…be5fa9da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,559 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.7%3,214,380 / 30,000,000

Base fee

20 gwei

State root

0x8f01534ac477…cb07023b674b

Transactions root

0xa04ef3609acf…bd39d10dd6fe

Receipts root

0xf9c0982d3916…eb297e625be0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800