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 #21284212 · ArcScan

Block

#21,284,212

2026-09-17 06:20:36 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,212
Timestamp: 14 days ago · 2026-09-17 06:20:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x76e4f1dc4b321c3b0c2862f52fa71c0b718300f14957c3caff7e0aa6b37b7761
Parent hash: 0xb2d41eab…65cc5d9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,212 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.7%4,414,998 / 30,000,000

Base fee

20 gwei

State root

0x1034caa9a60a…02f01c2968a4

Transactions root

0x24092496e2b7…841c71c73a62

Receipts root

0xb2548299a3e3…0f55393e4634

Nonce

0x0000000000000000

Extra data

0x00000004a817c800