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 #0x77cc374332cb6055187a89741bc7bd346493c26e24efc3d660050756a543ec49 · ArcScan

Block

#21,380,606

2026-09-17 19:55:40 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,606
Timestamp: 17 days ago · 2026-09-17 19:55:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x77cc374332cb6055187a89741bc7bd346493c26e24efc3d660050756a543ec49
Parent hash: 0x6648489a…f82d9318
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,606 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.7%4,406,266 / 30,000,000

Base fee

20 gwei

State root

0xbb9483c401bd…d49b18aa5935

Transactions root

0x51c45cc8053a…87d8dbe36a00

Receipts root

0x96ecfc785a73…a5d208fdb604

Nonce

0x0000000000000000

Extra data

0x00000004a817c800