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 #21511248 · ArcScan

Block

#21,511,248

2026-09-18 14:19:58 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,248
Timestamp: 6 days ago · 2026-09-18 14:19:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x59a17c2c16bc0d11a455f138ef09760457124d1451df945caf50a8d2343170e4
Parent hash: 0xe580c105…a3d7f4aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,248 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.7%1,710,740 / 30,000,000

Base fee

20 gwei

State root

0x17b19e915d24…b20748dd612f

Transactions root

0x042381750440…28026252b2b6

Receipts root

0xb717c85cf9ae…b9e70bc9fc35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800