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 #0x218cb837d1fcc8f3c4698aa816024c1c500cb90a0adaf627f6a6422badd25c61 · ArcScan

Block

#21,377,731

2026-09-17 19:31:22 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,731
Timestamp: 58 days ago · 2026-09-17 19:31:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x218cb837d1fcc8f3c4698aa816024c1c500cb90a0adaf627f6a6422badd25c61
Parent hash: 0x21c5fed3…ecfe978b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,731 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.8%4,737,921 / 30,000,000

Base fee

20 gwei

State root

0x3b1ea76a1cae…c9a94a7ca5d3

Transactions root

0x47bd2cd88fce…cfc0e5b42284

Receipts root

0x3aff3887a424…64665899b59c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800