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 #0x4dbcfebcdd2610656794f519ecd3f20b305fc37f3c8c1fb0290553e0f20b5dbe · ArcScan

Block

#21,481,136

2026-09-18 10:05:25 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,136
Timestamp: 54 days ago · 2026-09-18 10:05:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x4dbcfebcdd2610656794f519ecd3f20b305fc37f3c8c1fb0290553e0f20b5dbe
Parent hash: 0x84c698d8…80c24613
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,136 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.7%2,619,848 / 30,000,000

Base fee

20 gwei

State root

0x432a294619e3…b2b53e9f5d67

Transactions root

0x2c0b31e80c57…6d99f112a42c

Receipts root

0x32b57b960c4c…5e32b993ec6f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800