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 #0xb7f5ca0652e947540adc75217ea26288b04844d752d7e31af5bae30f271adb5a · ArcScan

Block

#21,484,986

2026-09-18 10:37:57 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,986
Timestamp: 41 days ago · 2026-09-18 10:37:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7f5ca0652e947540adc75217ea26288b04844d752d7e31af5bae30f271adb5a
Parent hash: 0x086998d1…11a501f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,986 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.9%575,809 / 30,000,000

Base fee

20 gwei

State root

0x24ca9beeba55…0fb5669f43bc

Transactions root

0x53ce447546fa…a7d39783300d

Receipts root

0xdb0eb3abea1c…11e0e331de8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800