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 #0x64ef40a558d320f7417659cf991d1edf56c19e8cff3fb2c1f0d22da21d76f49a · ArcScan

Block

#21,510,216

2026-09-18 14:11:15 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,216
Timestamp: 11 days ago · 2026-09-18 14:11:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x64ef40a558d320f7417659cf991d1edf56c19e8cff3fb2c1f0d22da21d76f49a
Parent hash: 0x52b31228…cfe397aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,216 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.9%578,262 / 30,000,000

Base fee

20 gwei

State root

0xaa14a9f7bba1…13a7f9a71076

Transactions root

0xbdbf12beb08c…0554f53acee5

Receipts root

0x42932c0d8e13…ad456f61b74c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800