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 #21315936 · ArcScan

Block

#21,315,936

2026-09-17 10:48:37 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,936
Timestamp: 37 days ago · 2026-09-17 10:48:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2e26851cc5d840a6005a5879423a8a3527ecc9dc4098dfbc0fe14d8a3bcc680
Parent hash: 0xbc321f11…9f1400ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,936 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.8%5,332,070 / 30,000,000

Base fee

20 gwei

State root

0x5a58fcdfb5a5…7d47e8be8a4a

Transactions root

0x1a4298307935…48024d2a57d7

Receipts root

0x981e602f4c92…1f745a01caa8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800