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 #0xe5325d269aa15f98f9561a60ca93b83e236a213f489e377755ba5c75a0b66844 · ArcScan

Block

#21,558,510

2026-09-18 20:59:30 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,510
Timestamp: 50 days ago · 2026-09-18 20:59:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5325d269aa15f98f9561a60ca93b83e236a213f489e377755ba5c75a0b66844
Parent hash: 0x84c257d0…a04fdafb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,510 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.3%1,303,453 / 30,000,000

Base fee

20 gwei

State root

0x6b690bc85980…9670c33b9cc7

Transactions root

0x0f2411d6fccc…969d1679f531

Receipts root

0x75267d11da53…4b2f28c2dfdb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800