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 #0xca9a270981e2a316f0ac19d1a0e30752ab60f683d8c436cc4927b06009195bd3 · ArcScan

Block

#21,346,005

2026-09-17 15:02:33 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,005
Timestamp: 44 days ago · 2026-09-17 15:02:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xca9a270981e2a316f0ac19d1a0e30752ab60f683d8c436cc4927b06009195bd3
Parent hash: 0x32a5139a…2f832c19
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,005 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.1%4,844,379 / 30,000,000

Base fee

20 gwei

State root

0x79d7564e40ef…2e8b212ae30b

Transactions root

0x4479bec5f4ec…c51cc1fbda32

Receipts root

0x4b8aa35abb9e…7f2ffaef92e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800