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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 #0x740ecba53c71310da90680586830233ac9506e29f156cd7eef7f8f89b237bcaf · ArcScan

Block

#21,299,858

2026-09-17 08:32:49 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,858
Timestamp: 49 days ago · 2026-09-17 08:32:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x740ecba53c71310da90680586830233ac9506e29f156cd7eef7f8f89b237bcaf
Parent hash: 0xfef73d1a…fab81a1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,858 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.2%5,164,376 / 30,000,000

Base fee

20 gwei

State root

0x2cf80b49cf12…7bbd096d66f4

Transactions root

0xad17425e25c8…66183bc3758c

Receipts root

0x11745526c4ab…0e5c4fe5208c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800