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 #0x49e76e9462fa247055a4f5746251430260a491ca902fc5c275bffa6054770dd7 · ArcScan

Block

#21,238,391

2026-09-16 23:53:37 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,391
Timestamp: 3 days ago · 2026-09-16 23:53:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x49e76e9462fa247055a4f5746251430260a491ca902fc5c275bffa6054770dd7
Parent hash: 0x5738b979…3f897742
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,391 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

32.2%9,653,422 / 30,000,000

Base fee

20 gwei

State root

0xa93d12940441…4d1197fa4e3d

Transactions root

0x3e0185ce6f52…248bd27b4bcc

Receipts root

0x766b5a30c60e…cd3c3b7ba3f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800