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 #0x270e16d3a07ec1f0993bd014a4ee2dace6373c294a90cc101d387907f336f123 · ArcScan

Block

#21,290,648

2026-09-17 07:14:59 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,648
Timestamp: 13 days ago · 2026-09-17 07:14:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x270e16d3a07ec1f0993bd014a4ee2dace6373c294a90cc101d387907f336f123
Parent hash: 0xcaf39163…379e3d71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,648 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.6%3,179,779 / 30,000,000

Base fee

20 gwei

State root

0xe7fa5cb259e1…c17210a65b5f

Transactions root

0x8c6e10f4252c…e67b9d8c44b8

Receipts root

0x246840319f41…67f1989c2597

Nonce

0x0000000000000000

Extra data

0x00000004a817c800