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 #0xc81e29fec918ed15f9262e2fb826434418050f449026c3aec7de3efa98ea24f1 · ArcScan

Block

#21,394,997

2026-09-17 21:57:17 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,997
Timestamp: 9 days ago · 2026-09-17 21:57:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xc81e29fec918ed15f9262e2fb826434418050f449026c3aec7de3efa98ea24f1
Parent hash: 0xb35b61be…4f6d7659
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,997 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.5%739,397 / 30,000,000

Base fee

20 gwei

State root

0x7ec7d9213a10…84efadd1fe63

Transactions root

0x16bf52fc1df5…669580107ed3

Receipts root

0x5df4fc70e9c3…e9d184f4e373

Nonce

0x0000000000000000

Extra data

0x00000004a817c800