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 #0x3f4fa9a6e267198262e8895c1d57b588052959006d9ba4869bc662c78e4cf404 · ArcScan

Block

#21,382,089

2026-09-17 20:08:12 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,089
Timestamp: 2 days ago · 2026-09-17 20:08:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f4fa9a6e267198262e8895c1d57b588052959006d9ba4869bc662c78e4cf404
Parent hash: 0xfad9ec77…e112e644
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,089 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

36.4%10,915,258 / 30,000,000

Base fee

20 gwei

State root

0x5070c79c9587…e4d7a6bd3631

Transactions root

0x9b900465c679…522713a60c7e

Receipts root

0x65b3f6a788f5…be602b46d268

Nonce

0x0000000000000000

Extra data

0x00000004a817c800