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 #0xa86bbca4dade12a0906244bb5daa67478cf0b2470956f6aa93af9064323b2f3f · ArcScan

Block

#21,235,839

2026-09-16 23:32:04 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,839
Timestamp: 35 days ago · 2026-09-16 23:32:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xa86bbca4dade12a0906244bb5daa67478cf0b2470956f6aa93af9064323b2f3f
Parent hash: 0xbcca4017…55b5a30a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,839 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

28.5%8,539,083 / 30,000,000

Base fee

20 gwei

State root

0x4656d25d484b…139b937089b6

Transactions root

0x7e19351544db…4c409ee16196

Receipts root

0xc25981777596…770d77642301

Nonce

0x0000000000000000

Extra data

0x00000004a817c800