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 #0xb51b674d50f24e9107b3c7586f5a8e8acc007379c9b70531bb88dce544b95f2f · ArcScan

Block

#21,338,582

2026-09-17 13:59:51 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,582
Timestamp: 2 days ago · 2026-09-17 13:59:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xb51b674d50f24e9107b3c7586f5a8e8acc007379c9b70531bb88dce544b95f2f
Parent hash: 0x9410dc78…7e008929
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,582 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.1%4,833,712 / 30,000,000

Base fee

20 gwei

State root

0x12bfc7662f95…da0236a0937c

Transactions root

0xaec67af2939b…ae44ebca028c

Receipts root

0x5509850c5ddf…886726ebbc88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800