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 #0xef15fddaa33523a9b8c9fb77696e57e84f1e749d23db4b8e61ee8b7ce3536612 · ArcScan

Block

#21,284,297

2026-09-17 06:21:19 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,297
Timestamp: 12 days ago · 2026-09-17 06:21:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xef15fddaa33523a9b8c9fb77696e57e84f1e749d23db4b8e61ee8b7ce3536612
Parent hash: 0x9072c493…43932213
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,297 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.1%5,432,976 / 30,000,000

Base fee

20 gwei

State root

0xef5ed60ffede…2f1d8356a418

Transactions root

0x8e3b0da88737…1bc95cf4a050

Receipts root

0x62a27c8b9fdd…00324bbbb197

Nonce

0x0000000000000000

Extra data

0x00000004a817c800