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 #0xef539ab56be77a67fffe9374ba47d5aff580e067d7285bbdd2cc91bf89b9e5f8 · ArcScan

Block

#21,568,023

2026-09-18 22:19:56 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,023
Timestamp: 6 days ago · 2026-09-18 22:19:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xef539ab56be77a67fffe9374ba47d5aff580e067d7285bbdd2cc91bf89b9e5f8
Parent hash: 0xc5f1dd87…30b33120
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,023 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.1%920,928 / 30,000,000

Base fee

20 gwei

State root

0x5a661418c620…293a7e871a6d

Transactions root

0xfe90b382c82f…855a75d320a4

Receipts root

0x31fc2d0c3ec3…2c9f692294da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800