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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0x3678d50b1dc6f33c78a9edc730c9f01dfb9f4782079e271fe882152e38b6946b · ArcScan

Block

#21,389,733

2026-09-17 21:12:47 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,733
Timestamp: 33 days ago · 2026-09-17 21:12:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x3678d50b1dc6f33c78a9edc730c9f01dfb9f4782079e271fe882152e38b6946b
Parent hash: 0x56575150…583494e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,733 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.2%4,264,945 / 30,000,000

Base fee

20 gwei

State root

0x3da2fcf313f4…def1894320fb

Transactions root

0xc3a5be766470…4d03b7f124a8

Receipts root

0x904c65a7372a…5b5cd622831e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800