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 #0x348fde4893bc11f72eb1866d1e9961be0a2647c7e6ff63d563cb3c0c281896d6 · ArcScan

Block

#21,339,453

2026-09-17 14:07:13 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,453
Timestamp: 31 days ago · 2026-09-17 14:07:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x348fde4893bc11f72eb1866d1e9961be0a2647c7e6ff63d563cb3c0c281896d6
Parent hash: 0x6680af8f…26d7187d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,453 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.1%4,222,503 / 30,000,000

Base fee

20 gwei

State root

0xe26acdc93ab6…5e0557887826

Transactions root

0xb06158f9c3c9…3452111250af

Receipts root

0x10574a0ea913…bf533d3f8034

Nonce

0x0000000000000000

Extra data

0x00000004a817c800