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 #0x38fca16c237c723c34010cf0571ec9580d9aad270f73a339ff1959f1da1b3a9c · ArcScan

Block

#21,335,464

2026-09-17 13:33:30 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,464
Timestamp: 53 days ago · 2026-09-17 13:33:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x38fca16c237c723c34010cf0571ec9580d9aad270f73a339ff1959f1da1b3a9c
Parent hash: 0x29a1df21…ae8d60d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,464 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

19.9%5,976,463 / 30,000,000

Base fee

20 gwei

State root

0xeea68f14a382…4eac34955435

Transactions root

0x6d48e5e4d5ff…9c079bc83833

Receipts root

0xfb7f14749474…efeeb2c44627

Nonce

0x0000000000000000

Extra data

0x00000004a817c800