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

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 #21296223 · ArcScan

Block

#21,296,223

2026-09-17 08:02:06 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,223
Timestamp: 52 days ago · 2026-09-17 08:02:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x08e4b389164bac8d40d5da86b296f82eb3fe1fa9359fc21c7f482f07ee4662e2
Parent hash: 0x2ee63103…6a101004
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,223 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.5%1,339,122 / 30,000,000

Base fee

20 gwei

State root

0x448f50cb00d3…3bf7f8ec5d50

Transactions root

0x406e3d0bd064…4eb9f3489c70

Receipts root

0xd55dfe76ef75…6e183fda906a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800