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 #0xfef7077aafcb8ea1fd1314c3f39e3bfb50d8b7075f4e804c7bdd1c3750e49f88 · ArcScan

Block

#21,377,335

2026-09-17 19:28:01 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,335
Timestamp: 55 days ago · 2026-09-17 19:28:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xfef7077aafcb8ea1fd1314c3f39e3bfb50d8b7075f4e804c7bdd1c3750e49f88
Parent hash: 0x7ddbf972…78e99331
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,335 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.7%1,123,467 / 30,000,000

Base fee

20 gwei

State root

0xc26f9f34952c…d9ce6f82b3a9

Transactions root

0x120f2c58b981…4c0fa6dc3feb

Receipts root

0x48399191815c…f4ddbbee5a47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800