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 #0xc9e9ae74ee90eb8def7ddc6342d96274ff110a429a349cd509151894e8bd2c9c · ArcScan

Block

#21,213,486

2026-09-16 20:23:24 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,486
Timestamp: 21 days ago · 2026-09-16 20:23:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9e9ae74ee90eb8def7ddc6342d96274ff110a429a349cd509151894e8bd2c9c
Parent hash: 0x72f5014d…d9e5327b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,486 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

34.9%10,483,159 / 30,000,000

Base fee

20 gwei

State root

0xb164c67ab227…c571318b2aa7

Transactions root

0xcd0094cbf197…a68bbb1d7ed0

Receipts root

0x2ef314b59ab5…03cb685b01f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800