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 #0xf2608d94581269498c0ba85d9c63419e112fb92aad19f82afe9622a5e5714a15 · ArcScan

Block

#21,345,764

2026-09-17 15:00:31 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,764
Timestamp: 49 days ago · 2026-09-17 15:00:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2608d94581269498c0ba85d9c63419e112fb92aad19f82afe9622a5e5714a15
Parent hash: 0x2c35d32e…968e25f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,764 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.8%5,941,577 / 30,000,000

Base fee

20 gwei

State root

0x11d7ef566ddb…31a0d1bf1271

Transactions root

0x60f46c9e1d82…234794d6367a

Receipts root

0xe13804968bbe…975be6d0b1b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800