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 #0x78c7cf2b34be54a382e38eb8e1c5f0b116f7b102f262b1da51c8a02d7ec36a9f · ArcScan

Block

#21,335,831

2026-09-17 13:36:36 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,831
Timestamp: 49 days ago · 2026-09-17 13:36:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x78c7cf2b34be54a382e38eb8e1c5f0b116f7b102f262b1da51c8a02d7ec36a9f
Parent hash: 0xc1ad5200…4efe30ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,831 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

28.0%8,409,821 / 30,000,000

Base fee

20 gwei

State root

0x0afa825b65a4…81295a3b4ea9

Transactions root

0xd537b641bd42…ca4b979c2a95

Receipts root

0x404eb051fc72…7ea75179ff15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800