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 #0x4b2a2af40bcadf3d7966f2682de77a5aae84886e97bb29142986b4114698b542 · ArcScan

Block

#21,371,192

2026-09-17 18:36:07 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,192
Timestamp: 8 days ago · 2026-09-17 18:36:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b2a2af40bcadf3d7966f2682de77a5aae84886e97bb29142986b4114698b542
Parent hash: 0xa6e62672…0ef8fcab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,192 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.0%3,892,330 / 30,000,000

Base fee

20 gwei

State root

0xb839543edad8…7afb1d9e5bed

Transactions root

0x999788704e90…e1bfe37e26ff

Receipts root

0x6319b6d6b854…42c5fc9da515

Nonce

0x0000000000000000

Extra data

0x00000004a817c800