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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 #0x16827deea6799bcead2739fea75b99d9f9275cbecc6667440955573163e0fc05 · ArcScan

Block

#21,421,120

2026-09-18 01:38:06 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,120
Timestamp: 53 days ago · 2026-09-18 01:38:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x16827deea6799bcead2739fea75b99d9f9275cbecc6667440955573163e0fc05
Parent hash: 0xf79d514d…bc174853
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,120 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.1%4,233,849 / 30,000,000

Base fee

20 gwei

State root

0xd74ac3784ac9…ae6b7a49ec61

Transactions root

0x213a503b735b…545a6e420eb9

Receipts root

0x5f65a540fe9b…7f32850b5363

Nonce

0x0000000000000000

Extra data

0x00000004a817c800