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 #0x47a70ce6d16449acd20b8feccf44f787471f920ea0fb5f1d13c5144a57109b92 · ArcScan

Block

#21,443,818

2026-09-18 04:49:57 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,818
Timestamp: 12 days ago · 2026-09-18 04:49:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x47a70ce6d16449acd20b8feccf44f787471f920ea0fb5f1d13c5144a57109b92
Parent hash: 0x1a61569b…d8963b67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,818 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.4%2,231,415 / 30,000,000

Base fee

20 gwei

State root

0xfea972344d87…63bca9fa5012

Transactions root

0x70487be05a43…145cc7e1644f

Receipts root

0x388ade967125…27afb091a31e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800