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 #0x3aa60d3eef76eeb815989a6296fc0cf184ba4dfc8d397d9340fed105ffd3552d · ArcScan

Block

#21,216,237

2026-09-16 20:46:37 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,237
Timestamp: 7 days ago · 2026-09-16 20:46:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3aa60d3eef76eeb815989a6296fc0cf184ba4dfc8d397d9340fed105ffd3552d
Parent hash: 0x3d2b34e4…0a7a3595
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,237 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

91.2%27,363,129 / 30,000,000

Base fee

20 gwei

State root

0xfee0113d81e6…c6bb8aaadc19

Transactions root

0x077e55354299…82a24fc1c5a8

Receipts root

0xe19516fb8fd9…eb07cb579973

Nonce

0x0000000000000000

Extra data

0x00000004a948e405