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 #0x0c3180ee2c265c9452d0f9f380465534bdcce9e1050e3b8c7a2dd5a209387e29 · ArcScan

Block

#21,510,255

2026-09-18 14:11:34 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,255
Timestamp: 10 days ago · 2026-09-18 14:11:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c3180ee2c265c9452d0f9f380465534bdcce9e1050e3b8c7a2dd5a209387e29
Parent hash: 0x0df5f406…ce8e3ae9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,255 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.1%2,440,675 / 30,000,000

Base fee

20 gwei

State root

0x7e9c2ce121a2…593388f258ca

Transactions root

0xff5057862dfb…beb263b65287

Receipts root

0xacf8dca64b86…251ac3e1ecd8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800