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 #0x33103a23f31ec3bf74973d9e68a8cae9fa8e13f67866517035eb228394b5233f · ArcScan

Block

#21,304,513

2026-09-17 09:12:09 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,513
Timestamp: 14 days ago · 2026-09-17 09:12:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x33103a23f31ec3bf74973d9e68a8cae9fa8e13f67866517035eb228394b5233f
Parent hash: 0x4551574a…10cbd372
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,513 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.2%2,448,129 / 30,000,000

Base fee

20 gwei

State root

0x91fc5f7680d4…35ab9fa03cf1

Transactions root

0x42c7b51f558d…45af0558eaa5

Receipts root

0x785a76377aa7…b53609867f95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800