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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 #0xf3c9d77609d7dfaf91ae19e67265cd32594c3ea0cc3dc20fc93a3ca757a978fd · ArcScan

Block

#21,390,638

2026-09-17 21:20:26 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,638
Timestamp: 6 days ago · 2026-09-17 21:20:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3c9d77609d7dfaf91ae19e67265cd32594c3ea0cc3dc20fc93a3ca757a978fd
Parent hash: 0x21c8e464…5cbda581
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,638 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.6%1,384,167 / 30,000,000

Base fee

20 gwei

State root

0x8d7bc661d34f…f8c7454b50bd

Transactions root

0xa184c937dd98…018a59a1b5cb

Receipts root

0xc3926a92cb48…c61a33fa51af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800