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 #21283457 · ArcScan

Block

#21,283,457

2026-09-17 06:14:14 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,457
Timestamp: 36 days ago · 2026-09-17 06:14:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x34c478aad18b28602f9ea9cead3e92e42d42b3e6b57fc7ef1a3b594ef8690e56
Parent hash: 0xac5ab02d…406da972
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,457 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

18.3%5,495,327 / 30,000,000

Base fee

20 gwei

State root

0xcf6084bff02e…94fd9b1c2b96

Transactions root

0x4a9b7526fd95…327d855b0924

Receipts root

0xd8e24bfe2470…2464ce1f0769

Nonce

0x0000000000000000

Extra data

0x00000004a817c800