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 #0x042ebe9d21d4ad4236ba82203e8b014f00beba9d2a8d72601cabaa176193b41c · ArcScan

Block

#21,353,501

2026-09-17 16:05:52 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,501
Timestamp: 24 days ago · 2026-09-17 16:05:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x042ebe9d21d4ad4236ba82203e8b014f00beba9d2a8d72601cabaa176193b41c
Parent hash: 0x964fc7c6…18baca90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,501 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.0%3,294,344 / 30,000,000

Base fee

20 gwei

State root

0x3570302df046…8621ed171234

Transactions root

0x85f29e31c2c4…21de1b02c52d

Receipts root

0x6eef6df2a6a2…c6650f655134

Nonce

0x0000000000000000

Extra data

0x00000004a817c800