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 #0xa14930a9d15a1dec7d0b497d1ae4e694c78cbe747db390bef78820c334a06818 · ArcScan

Block

#21,256,023

2026-09-17 02:22:29 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,023
Timestamp: 49 days ago · 2026-09-17 02:22:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xa14930a9d15a1dec7d0b497d1ae4e694c78cbe747db390bef78820c334a06818
Parent hash: 0xe56d1b62…03e3108b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,023 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.4%7,332,002 / 30,000,000

Base fee

20 gwei

State root

0xae136917cf03…e727bd923b5f

Transactions root

0x61a416600956…745c3fef4822

Receipts root

0x06e12388fc6c…60f03cafb9c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800