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 #0x8038efd81642991bd5adf2da63844c7a05cdd6cd7aba6b0991dcd6df186d87f1 · ArcScan

Block

#21,404,041

2026-09-17 23:13:44 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,041
Timestamp: 51 days ago · 2026-09-17 23:13:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x8038efd81642991bd5adf2da63844c7a05cdd6cd7aba6b0991dcd6df186d87f1
Parent hash: 0xd8d29cce…99e8d616
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,041 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.7%3,209,978 / 30,000,000

Base fee

20 gwei

State root

0x86151ac345ac…e7a25e5c58e6

Transactions root

0x6aef390bc724…f9572c547451

Receipts root

0xde4d6bdbbda1…46cea86b2d29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800