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 #0x0fd1df1201a074576cbbe212b8cd6c6b965c0e03cfaadf6498279f2a7b92d8df · ArcScan

Block

#21,240,088

2026-09-17 00:07:57 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,088
Timestamp: 20 days ago · 2026-09-17 00:07:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fd1df1201a074576cbbe212b8cd6c6b965c0e03cfaadf6498279f2a7b92d8df
Parent hash: 0x8261c8d0…c7f27195
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,088 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

46.5%13,955,506 / 30,000,000

Base fee

20 gwei

State root

0x148fb18ef6f2…8a1a43a961e8

Transactions root

0x91cf4b555caf…ce701981f45d

Receipts root

0x92aa6f858cae…dbaf4cb1dc27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800