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

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 #21484914 · ArcScan

Block

#21,484,914

2026-09-18 10:37:21 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,914
Timestamp: 39 days ago · 2026-09-18 10:37:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b47b817d93e1081cbcd96c56f9c43bd1419c1901a594f442da0404adb96f0e5
Parent hash: 0x9edce48b…10a0a110
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,914 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.7%521,172 / 30,000,000

Base fee

20 gwei

State root

0x4dad442ead0f…dde93165ec13

Transactions root

0xf80b60af6c32…f22954110a0b

Receipts root

0xfb5da890ed6d…18aab84d43b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800