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 #0x557cc1184bd7fe5359a4ca19e058675ef74a713568a2fbd1865f80631b1afd65 · ArcScan

Block

#21,335,860

2026-09-17 13:36:51 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,860
Timestamp: 49 days ago · 2026-09-17 13:36:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x557cc1184bd7fe5359a4ca19e058675ef74a713568a2fbd1865f80631b1afd65
Parent hash: 0x58e19f19…bab7df35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,860 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.1%8,722,098 / 30,000,000

Base fee

20 gwei

State root

0x93b4cd0084ec…3c1ebdb347ad

Transactions root

0x1dbfe94f137c…68792e04d9e7

Receipts root

0xba70cb5f9857…ec1a619fcf13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800