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 #21350207 · ArcScan

Block

#21,350,207

2026-09-17 15:38:03 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,207
Timestamp: 15 days ago · 2026-09-17 15:38:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x37864376bffba1b3c645dac1ce7f1ec01227ac4f520888ae2f753d21bc3d5007
Parent hash: 0x5eb0338c…b11f84b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,207 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

51.1%15,336,039 / 30,000,000

Base fee

20 gwei

State root

0x14414553f29e…4252a289cf1b

Transactions root

0x9521c3fd733b…2cd64c70afd9

Receipts root

0xaff749fefa5a…f2867b041785

Nonce

0x0000000000000000

Extra data

0x00000004a817c800