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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 #0x57473cd3002d47c5dd1e2842817e7abd65cbeda912ca37b0db6456154d0b114e · ArcScan

Block

#21,239,697

2026-09-17 00:04:39 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,697
Timestamp: 19 days ago · 2026-09-17 00:04:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x57473cd3002d47c5dd1e2842817e7abd65cbeda912ca37b0db6456154d0b114e
Parent hash: 0x39cda319…2c1be12b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,697 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.4%6,127,834 / 30,000,000

Base fee

20 gwei

State root

0xb615377e535c…601d3ac5df8a

Transactions root

0x1a6b80e39aef…b80c7b9f9da8

Receipts root

0x45a4ba729a0f…1ea51d816acc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800