Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5ea1331bf6dc3e8974c630656bc4b77b735f131515c2d76a5c28268851875329 · ArcScan

Block

#21,280,741

2026-09-17 05:51:17 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,741
Timestamp: 39 days ago · 2026-09-17 05:51:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ea1331bf6dc3e8974c630656bc4b77b735f131515c2d76a5c28268851875329
Parent hash: 0x82b5fb6a…e6c4db0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,741 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.6%2,880,403 / 30,000,000

Base fee

20 gwei

State root

0xc02b25db727f…4f89b3e21a49

Transactions root

0xb5873cb9c80f…6268a68576e2

Receipts root

0x37b6929e6518…e37971339a62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800