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 #0x3fc82ff5904e9f235d454d3e6fd169ab7e10aedb700ef54b3b2f88449f1226cb · ArcScan

Block

#21,177,275

2026-09-16 15:17:44 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,275
Timestamp: 6 days ago · 2026-09-16 15:17:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fc82ff5904e9f235d454d3e6fd169ab7e10aedb700ef54b3b2f88449f1226cb
Parent hash: 0x69faa500…118904af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,275 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

39.5%11,857,596 / 30,000,000

Base fee

133.785339716 gwei

State root

0x25e536ed0e0a…7e4c6c3a02f4

Transactions root

0x648e152be2e2…5f60fdec5d22

Receipts root

0xec7abaa58fe0…feff4b7cf2eb

Nonce

0x0000000000000000

Extra data

0x0000001efafde6c1