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 #21511307 · ArcScan

Block

#21,511,307

2026-09-18 14:20:28 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,307
Timestamp: 9 days ago · 2026-09-18 14:20:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xa902eabaa1001c22021c53061378503413642f30ad5e29b07d5b80c6dfdcab90
Parent hash: 0x0d49ed97…3620da02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,307 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.7%215,723 / 30,000,000

Base fee

20 gwei

State root

0x526bae0aba51…660c36b35c00

Transactions root

0xf0153d95d31d…4c646bd9aab0

Receipts root

0x72c8ecc96d67…4934ea78bf65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800