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 #21287203 · ArcScan

Block

#21,287,203

2026-09-17 06:45:53 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,203
Timestamp: 13 days ago · 2026-09-17 06:45:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2824b085eca51056fe3279464cd9af775e9f6c93a1116aea26813f001a57634
Parent hash: 0xf6bed29e…36d3120a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,203 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.6%3,476,497 / 30,000,000

Base fee

20 gwei

State root

0x2143f54bf104…c3ae705360de

Transactions root

0x72d27dd926a0…31c98919fdc6

Receipts root

0xeba27bb080a9…f01c25d8d411

Nonce

0x0000000000000000

Extra data

0x00000004a817c800