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 #21519202 · ArcScan

Block

#21,519,202

2026-09-18 15:27:10 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,202
Timestamp: 48 days ago · 2026-09-18 15:27:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x14b757cc6be9a0312c246db9bc86277a1cac2e86e8faad830bfe634054952d49
Parent hash: 0xf9266b30…0ed3d454
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,202 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.8%6,544,145 / 30,000,000

Base fee

20 gwei

State root

0xeab4b03561b3…323ac738464c

Transactions root

0x94571e8ae052…cdbc5ec62f79

Receipts root

0x8ef1bf85a83c…65cd86f93933

Nonce

0x0000000000000000

Extra data

0x00000004a817c800