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 #0x7bb814f139fcf328e030c0836011511cfbe095efaca71e7ee45967af38126be8 · ArcScan

Block

#21,520,030

2026-09-18 15:34:10 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,030
Timestamp: 48 days ago · 2026-09-18 15:34:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x7bb814f139fcf328e030c0836011511cfbe095efaca71e7ee45967af38126be8
Parent hash: 0x2f5c0d26…34224549
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,030 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.7%1,416,595 / 30,000,000

Base fee

20 gwei

State root

0x4ff005484efb…a49328df5ce4

Transactions root

0x0e5c7259dcc8…55700d1ba3ff

Receipts root

0xd5e298de1bb5…02a4ef9e94f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800