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 #0x0718b32052f83ab73f26b69470410d2411e91c73c3a1c7ac6edac4644db22020 · ArcScan

Block

#21,547,958

2026-09-18 19:30:16 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,958
Timestamp: 53 days ago · 2026-09-18 19:30:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x0718b32052f83ab73f26b69470410d2411e91c73c3a1c7ac6edac4644db22020
Parent hash: 0x44314a47…b5cafaba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,958 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.4%4,616,308 / 30,000,000

Base fee

20 gwei

State root

0x834e422dac79…70fc8d12247a

Transactions root

0xea882b1deb70…fe1c2ce964f5

Receipts root

0xbd9ef917292e…1f1c30368056

Nonce

0x0000000000000000

Extra data

0x00000004a817c800