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 #0xbbc0a1b75bad4d9213a996c86e56502b47aa142436904194cc27e7dfcde4958a · ArcScan

Block

#21,621,143

2026-09-19 05:49:04 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,143
Timestamp: 51 days ago · 2026-09-19 05:49:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbc0a1b75bad4d9213a996c86e56502b47aa142436904194cc27e7dfcde4958a
Parent hash: 0xe1c91956…c9edf93c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,143 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

2.6%794,246 / 30,000,000

Base fee

20 gwei

State root

0xbf9bdda6e31f…1299f95e3565

Transactions root

0xc720f18e84d6…9f6ac8ba405c

Receipts root

0xd8b3a9a5f6e3…ed12ae73da9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800