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 #0x10a465e4597f53d15417ae0c2682df3a71c02f24b5054ced8907a4ce95f9b8f6 · ArcScan

Block

#21,325,400

2026-09-17 12:08:31 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,400
Timestamp: 16 days ago · 2026-09-17 12:08:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x10a465e4597f53d15417ae0c2682df3a71c02f24b5054ced8907a4ce95f9b8f6
Parent hash: 0x7c40261a…7dd39bb2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,400 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.5%6,142,090 / 30,000,000

Base fee

20 gwei

State root

0xfe175c40a625…c43edcc49148

Transactions root

0x423c01e1f18d…48a0199086a9

Receipts root

0xfd61401ba112…f1fafe928822

Nonce

0x0000000000000000

Extra data

0x00000004a817c800