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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 #0xfb666b998bb8625b38d67e2abeb407ca1009fca6b6ee5135facf96067783b002 · ArcScan

Block

#21,366,193

2026-09-17 17:53:53 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,193
Timestamp: 51 days ago · 2026-09-17 17:53:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb666b998bb8625b38d67e2abeb407ca1009fca6b6ee5135facf96067783b002
Parent hash: 0x35f37758…bc2852c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,193 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.3%2,781,903 / 30,000,000

Base fee

20 gwei

State root

0x08467bcf5bbe…7617f94fcc30

Transactions root

0xa8154f55d9c5…04a3fe52b730

Receipts root

0xb59867f453ba…57115a97a199

Nonce

0x0000000000000000

Extra data

0x00000004a817c800