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 #0x4234678bf53ac2a4189438e5c271ca4840f609f3d9991436070f87eddedf1a0a · ArcScan

Block

#21,315,084

2026-09-17 10:41:25 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,084
Timestamp: 11 days ago · 2026-09-17 10:41:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x4234678bf53ac2a4189438e5c271ca4840f609f3d9991436070f87eddedf1a0a
Parent hash: 0x8a62368e…777c90f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,084 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.6%3,465,071 / 30,000,000

Base fee

20 gwei

State root

0xc445816ab2e5…68e66cd1ec14

Transactions root

0x72a630075f81…df8579bdb69d

Receipts root

0xf0785fc10e7d…29850f42dac4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800