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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 #0x684e3fecf5059f64641c4aa88cb3057da9335bd86e0368151d51f26af114c71b · ArcScan

Block

#21,210,839

2026-09-16 20:01:03 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,839
Timestamp: 13 days ago · 2026-09-16 20:01:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x684e3fecf5059f64641c4aa88cb3057da9335bd86e0368151d51f26af114c71b
Parent hash: 0x75a6aaf3…9407ca2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,839 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

28.6%8,595,770 / 30,000,000

Base fee

20 gwei

State root

0x5c6b29e0b71c…445af8cb8c38

Transactions root

0x2ea121027b1d…9855a6853152

Receipts root

0x88eee09cde1a…bbf0faed9e53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800