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 #0x05b1891619d2a57ad2b90168df0eab137a7367d2ee4cd2d503de6f0575638dfd · ArcScan

Block

#21,339,638

2026-09-17 14:08:46 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,638
Timestamp: 38 days ago · 2026-09-17 14:08:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x05b1891619d2a57ad2b90168df0eab137a7367d2ee4cd2d503de6f0575638dfd
Parent hash: 0xcb180b09…fd0fcaed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,638 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.9%2,685,884 / 30,000,000

Base fee

20 gwei

State root

0x7e03a9df4dfd…70c9adb93d9c

Transactions root

0x2d5bf41527f3…48ecbdf83c16

Receipts root

0xf0285be278d7…b1ca1c7f7656

Nonce

0x0000000000000000

Extra data

0x00000004a817c800