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 #0xaf8f6373129687270622f7b66630e7185dfc321ad1edf98d232c7bf890d527a8 · ArcScan

Block

#21,391,524

2026-09-17 21:27:56 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,524
Timestamp: 12 days ago · 2026-09-17 21:27:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf8f6373129687270622f7b66630e7185dfc321ad1edf98d232c7bf890d527a8
Parent hash: 0x20e3ca63…376d912e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,524 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.3%2,190,672 / 30,000,000

Base fee

20 gwei

State root

0xbcddebe4939b…83375d57b71f

Transactions root

0xbb2f6624ead6…399d1636483c

Receipts root

0xb3b12b17aaf5…dc8c0f5c031c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800