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 #0x9efb682b22dd18066e93d67559b88132072066aefcf461bc21d9444463217ef7 · ArcScan

Block

#21,411,858

2026-09-18 00:19:49 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,858
Timestamp: 51 days ago · 2026-09-18 00:19:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x9efb682b22dd18066e93d67559b88132072066aefcf461bc21d9444463217ef7
Parent hash: 0x088a5767…eca021c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,858 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.6%2,283,481 / 30,000,000

Base fee

20 gwei

State root

0x72eee6ba7a30…2a3fc0b8af56

Transactions root

0x648c2abd2eb2…f735c2e6fece

Receipts root

0x8596c055b853…45cffd5d907f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800