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 #0x3eb3a3825fe5add7c9d78a8377e9c36be1aeca562f06ad533d1ad7eda31a4bfc · ArcScan

Block

#21,230,199

2026-09-16 22:44:28 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,199
Timestamp: 17 days ago · 2026-09-16 22:44:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x3eb3a3825fe5add7c9d78a8377e9c36be1aeca562f06ad533d1ad7eda31a4bfc
Parent hash: 0x41aad9b8…19ad46ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,199 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.4%6,131,055 / 30,000,000

Base fee

20 gwei

State root

0x81a8cd0cde73…5e6db34b8a4f

Transactions root

0xe6853627b3d9…7125b6998304

Receipts root

0x8fcd57920047…089f60def864

Nonce

0x0000000000000000

Extra data

0x00000004a817c800