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 #0x1b722b1fb33dbfdee26b6dc0df564a87abb9c24df0b10a496c03947581f36b5b · ArcScan

Block

#21,282,772

2026-09-17 06:08:26 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,772
Timestamp: 21 days ago · 2026-09-17 06:08:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b722b1fb33dbfdee26b6dc0df564a87abb9c24df0b10a496c03947581f36b5b
Parent hash: 0x7ccf85e4…7132ceae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,772 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.8%6,244,320 / 30,000,000

Base fee

20 gwei

State root

0x9c5b83c97a0a…e5535def396b

Transactions root

0x4fa7a634ccc4…81580fa256e0

Receipts root

0xfd3879c862d1…20e94139ae70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800