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 #0xb2ff5582a8ac267c97cb295aa474ae05aade07bec2e450a3af43ca830ea44e1b · ArcScan

Block

#21,570,497

2026-09-18 22:40:51 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,497
Timestamp: 54 days ago · 2026-09-18 22:40:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2ff5582a8ac267c97cb295aa474ae05aade07bec2e450a3af43ca830ea44e1b
Parent hash: 0x3a76b0a4…83d192fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,497 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.5%452,760 / 30,000,000

Base fee

20 gwei

State root

0x5bb981bd85c1…e1ab489a8726

Transactions root

0x7f6d26dc017f…8d14d4a08243

Receipts root

0xa1f253c254c9…8608a1aa59f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800