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 #21315161 · ArcScan

Block

#21,315,161

2026-09-17 10:42:04 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,161
Timestamp: 13 days ago · 2026-09-17 10:42:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x480add8b296928c38cfc91e0a716d41de20362b7dbfb5287afe6fab3619fba3c
Parent hash: 0x6277ea53…c5750a6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,161 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

19.4%5,806,369 / 30,000,000

Base fee

20 gwei

State root

0x67ce7dd94b41…3264efe6da31

Transactions root

0x50f76f30d5e2…00492aca8bdd

Receipts root

0x0a3e821620ba…3217f06e1b67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800