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 #0x34fa98b241efed36909e919d263d6b63a4655159c61052fcc58183b80fd4a24c · ArcScan

Block

#21,331,138

2026-09-17 12:56:58 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,138
Timestamp: 19 days ago · 2026-09-17 12:56:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x34fa98b241efed36909e919d263d6b63a4655159c61052fcc58183b80fd4a24c
Parent hash: 0xd245d693…3bf59c68
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,138 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

22.5%6,740,408 / 30,000,000

Base fee

20 gwei

State root

0x39b666eaea88…a7b816da29e8

Transactions root

0xdc09e282a3fe…d7b3cd966d51

Receipts root

0xbe8ef633dafc…3cdeee720170

Nonce

0x0000000000000000

Extra data

0x00000004a817c800