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 #0x6b908fc9d518ecc2876bd26a66ee3ee604262a6b1bbdf7558329b442b84b7ef5 · ArcScan

Block

#21,290,334

2026-09-17 07:12:20 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,334
Timestamp: 21 days ago · 2026-09-17 07:12:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b908fc9d518ecc2876bd26a66ee3ee604262a6b1bbdf7558329b442b84b7ef5
Parent hash: 0xae9c107f…a2e091f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,334 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.9%3,259,223 / 30,000,000

Base fee

20 gwei

State root

0xff1913503399…1671752f2c35

Transactions root

0x87df8fc46a4f…8eee581fc750

Receipts root

0xda15bace8979…2188e344ea7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800