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 #0x741123cadf1d9a3a1bbb29db77b016fc1042abe4121abea26b673bb6d8c438de · ArcScan

Block

#21,387,068

2026-09-17 20:50:16 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,068
Timestamp: 13 days ago · 2026-09-17 20:50:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x741123cadf1d9a3a1bbb29db77b016fc1042abe4121abea26b673bb6d8c438de
Parent hash: 0xfeab2cb8…e14c1cde
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,068 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.3%2,778,444 / 30,000,000

Base fee

20 gwei

State root

0x60f503574b91…fc5f4cc2e60b

Transactions root

0xd9013d243130…a32f08388286

Receipts root

0x253353f0131d…5d3762e6518d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800