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 #0x21d95ca4273e52243fec6068944930ecb8a16507de78441101427685fbfde442 · ArcScan

Block

#21,373,077

2026-09-17 18:52:03 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,077
Timestamp: 48 days ago · 2026-09-17 18:52:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x21d95ca4273e52243fec6068944930ecb8a16507de78441101427685fbfde442
Parent hash: 0xfd4b7491…45132a60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,077 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.8%1,450,831 / 30,000,000

Base fee

20 gwei

State root

0xd18bcd415fbf…2f20f4e94455

Transactions root

0x2993d4f3cccc…029f791a90cd

Receipts root

0x55ff3cfbc1fd…89d085f6f32f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800