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 #0x491e2ddefc6f86a93f6174e9329f0dd9860a8daae8cfb278073a57a5c67aef00 · ArcScan

Block

#21,335,821

2026-09-17 13:36:31 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,821
Timestamp: 50 days ago · 2026-09-17 13:36:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x491e2ddefc6f86a93f6174e9329f0dd9860a8daae8cfb278073a57a5c67aef00
Parent hash: 0x728afc09…7f547ba0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,821 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

90.4%27,124,221 / 30,000,000

Base fee

20 gwei

State root

0x2154c87443a2…d3e947897eae

Transactions root

0xbe916d5270b3…9206e78502ae

Receipts root

0x585404a5c105…f154669a17bc

Nonce

0x0000000000000000

Extra data

0x00000004aae11805