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 #0x8c5dbe237dfff2926b2547d66eadae4bd97bebbbac8cd08511b0c8df45e1e277 · ArcScan

Block

#21,249,800

2026-09-17 01:29:56 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,800
Timestamp: 21 days ago · 2026-09-17 01:29:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c5dbe237dfff2926b2547d66eadae4bd97bebbbac8cd08511b0c8df45e1e277
Parent hash: 0x04ecfaf6…76efdb17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,800 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.5%5,842,874 / 30,000,000

Base fee

20 gwei

State root

0x938666f6555a…cd83a262d3a8

Transactions root

0x47f6cd3d5a0c…8be47427b970

Receipts root

0x5401c30d7981…1a2656fb394a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800