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 #21283454 · ArcScan

Block

#21,283,454

2026-09-17 06:14:12 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,454
Timestamp: 37 days ago · 2026-09-17 06:14:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x7600072e52c2fd6f50a8ab3a4072c28aab6a4f135a49a26ca9c72da725d015b9
Parent hash: 0x45bf1e9e…4aaa062d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,454 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.2%3,961,938 / 30,000,000

Base fee

20 gwei

State root

0x29690e21bed5…df5c494fe9ee

Transactions root

0x8e10778802eb…836b77e61626

Receipts root

0xdd0e311452ee…86f941cc510e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800