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 #0xc30433a4a7821beab0a09c3afa2a16ab5146cb882b536c70a621d70d655f5041 · ArcScan

Block

#21,403,523

2026-09-17 23:09:21 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,523
Timestamp: 43 days ago · 2026-09-17 23:09:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xc30433a4a7821beab0a09c3afa2a16ab5146cb882b536c70a621d70d655f5041
Parent hash: 0xad59b0a6…70321bef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,523 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.6%2,589,419 / 30,000,000

Base fee

20 gwei

State root

0x147a1d4fce9a…0329bc92dadc

Transactions root

0xdac7d046b164…cf844f427c9c

Receipts root

0x36ad2875125a…64afae5d2f4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800