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 #0x72d3f6f2c8ae40d921118e1d0b4e97cb4e9d6dca08393b61a6603a2cde29e411 · ArcScan

Block

#21,527,672

2026-09-18 16:38:46 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,672
Timestamp: 12 days ago · 2026-09-18 16:38:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x72d3f6f2c8ae40d921118e1d0b4e97cb4e9d6dca08393b61a6603a2cde29e411
Parent hash: 0xac40cce5…16559897
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,672 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.8%4,154,101 / 30,000,000

Base fee

20 gwei

State root

0x0114f1269ab4…8e8e5584011c

Transactions root

0x2b6e32cc5c0a…bd6313012762

Receipts root

0x2f1ddf37cf18…c93ac811f7eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800