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 #21519583 · ArcScan

Block

#21,519,583

2026-09-18 15:30:24 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,583
Timestamp: 52 days ago · 2026-09-18 15:30:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x5370b4546b4683524f9bf187530046f2b050b579526309c35c38e60ae89e290b
Parent hash: 0xa5e3f332…4fed65cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,583 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.7%2,014,734 / 30,000,000

Base fee

20 gwei

State root

0xbb732bcd6808…150a15efd00e

Transactions root

0xd692779d0145…15ceecf23dbe

Receipts root

0xe9aa189f1401…dbd505ded322

Nonce

0x0000000000000000

Extra data

0x00000004a817c800