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 #0x1e159739103c0ee488ef97da717c65c838784b01141833b7fe1fe8094dc97245 · ArcScan

Block

#21,521,469

2026-09-18 15:46:20 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,469
Timestamp: 10 days ago · 2026-09-18 15:46:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e159739103c0ee488ef97da717c65c838784b01141833b7fe1fe8094dc97245
Parent hash: 0xc9dbb8f6…4e7fa932
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,469 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.1%639,536 / 30,000,000

Base fee

20 gwei

State root

0x60b4aef52261…d49ed8676ade

Transactions root

0x8eac6da8e577…bb17099834dc

Receipts root

0xb28716193caa…bebab49d9a4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800