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 #0x17d14f10fdd1ffa95dd2c9056754f4d3fbc8c7811b85c36dc21eb745f1615159 · ArcScan

Block

#21,445,686

2026-09-18 05:05:45 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,686
Timestamp: 48 days ago · 2026-09-18 05:05:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x17d14f10fdd1ffa95dd2c9056754f4d3fbc8c7811b85c36dc21eb745f1615159
Parent hash: 0xbe486774…da4785b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,686 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.0%5,707,283 / 30,000,000

Base fee

20 gwei

State root

0x292a800c2b36…4e6b7e707c02

Transactions root

0xe10597ef61af…6338877abe4a

Receipts root

0xa1f7d71189e8…80dd70de751c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800