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 #0xff6b043510c7afc1d0083a4d34e24027d429c445fa7fc4b840b2ef7c43c57256 · ArcScan

Block

#21,441,442

2026-09-18 04:29:52 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,442
Timestamp: 57 days ago · 2026-09-18 04:29:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xff6b043510c7afc1d0083a4d34e24027d429c445fa7fc4b840b2ef7c43c57256
Parent hash: 0x78bbe36d…1a500b8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,442 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.6%3,784,585 / 30,000,000

Base fee

20 gwei

State root

0x08a39839c47f…54d5d3c78305

Transactions root

0x3277c119e224…309d28f9b586

Receipts root

0x4d757e010864…e6bf9ef49050

Nonce

0x0000000000000000

Extra data

0x00000004a817c800