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 #0x078a0e6ac857df774b2a627b14ef87aff8ddbbd22bdda55fa863ebc4831d8b0c · ArcScan

Block

#21,201,659

2026-09-16 18:43:34 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,659
Timestamp: 7 days ago · 2026-09-16 18:43:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x078a0e6ac857df774b2a627b14ef87aff8ddbbd22bdda55fa863ebc4831d8b0c
Parent hash: 0xb1b497ac…ce30f84c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,659 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

50.7%15,223,256 / 30,000,000

Base fee

197.501525494 gwei

State root

0xf0cd75f2b6cf…eabf0e73e187

Transactions root

0xe6afa8b83018…9970771cd4f7

Receipts root

0x52c133edba41…1d815c8cf700

Nonce

0x0000000000000000

Extra data

0x0000002ddf079d5b