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 #0xb5c8cabae82dfec1f6f4980dcdb7615d8c439006716b4566635d5565f3458acf · ArcScan

Block

#21,314,953

2026-09-17 10:40:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,953
Timestamp: 7 days ago · 2026-09-17 10:40:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5c8cabae82dfec1f6f4980dcdb7615d8c439006716b4566635d5565f3458acf
Parent hash: 0xbac9c29a…f88b39cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,953 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

18.9%5,666,543 / 30,000,000

Base fee

20 gwei

State root

0x7db2e4c87f1b…69fc9a05953f

Transactions root

0xd6802295ad19…0494375f0967

Receipts root

0x06c9da347c9d…1e08a709ae0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800