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 #0xfdd6a9432f960250a3508e3c8feea66a59bad7a20bb29be154a576abcf74402e · ArcScan

Block

#21,319,707

2026-09-17 11:20:27 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,707
Timestamp: 49 days ago · 2026-09-17 11:20:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xfdd6a9432f960250a3508e3c8feea66a59bad7a20bb29be154a576abcf74402e
Parent hash: 0xccbf1e12…a8d9f4cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,707 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

28.6%8,575,360 / 30,000,000

Base fee

20 gwei

State root

0x7b5606973790…5fbc44af5ac4

Transactions root

0x87f33f961b92…1d4b35af1dfe

Receipts root

0x636f007ba2b2…68f1f4af094c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800