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 #0x45ec20ee4de308fee1f28de40db0bbea3f50df910464a6b4414523842d903baf · ArcScan

Block

#21,168,903

2026-09-16 14:07:04 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,168,903
Timestamp: 13 days ago · 2026-09-16 14:07:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x45ec20ee4de308fee1f28de40db0bbea3f50df910464a6b4414523842d903baf
Parent hash: 0xabb75fd5…eb0b8888
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,168,903 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

52.8%15,844,486 / 30,000,000

Base fee

67.446586291 gwei

State root

0x3420f9a781f0…9e700099d5f4

Transactions root

0xebd5fae91829…bc871af7300d

Receipts root

0x79d33abecd44…438d31994892

Nonce

0x0000000000000000

Extra data

0x0000000fbd47156f