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 #0x5ddecf956d851f2c0bae06d24054aeca331793c07cd3aec4ba9e444a8db64132 · ArcScan

Block

#21,482,266

2026-09-18 10:14:58 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,266
Timestamp: 39 days ago · 2026-09-18 10:14:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ddecf956d851f2c0bae06d24054aeca331793c07cd3aec4ba9e444a8db64132
Parent hash: 0xaa01522b…390ad9ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,266 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.6%1,968,900 / 30,000,000

Base fee

20 gwei

State root

0x93505dbcfcdc…a8ba6ae3b496

Transactions root

0x7fffb09874cb…e56ded864485

Receipts root

0xa95601233dbe…a7dab6329fbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800