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 #0x3764b6f0214497181fbf70d69b83278a744205a309cc4406a6451880663dbde9 · ArcScan

Block

#21,248,287

2026-09-17 01:17:09 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,287
Timestamp: 13 days ago · 2026-09-17 01:17:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x3764b6f0214497181fbf70d69b83278a744205a309cc4406a6451880663dbde9
Parent hash: 0xb23ea3db…fdde0d7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,287 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.6%7,385,328 / 30,000,000

Base fee

20 gwei

State root

0x9b591f33dc61…070f955387ff

Transactions root

0x56be52fe50a0…30a3387a59ad

Receipts root

0x4884cd55cd4e…070bfff692ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800