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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 #0x8a921a748f5a91545398b8d12c23b2ea8fe2924d05b28c80dd5a1c901ca37ebd · ArcScan

Block

#21,384,501

2026-09-17 20:28:35 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,501
Timestamp: 2 days ago · 2026-09-17 20:28:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a921a748f5a91545398b8d12c23b2ea8fe2924d05b28c80dd5a1c901ca37ebd
Parent hash: 0x40369a10…bc3bc1eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,501 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.0%1,211,751 / 30,000,000

Base fee

20 gwei

State root

0x908bb2fe7ecd…dea057e87fb3

Transactions root

0x4f126362c658…e939e02e19f6

Receipts root

0xc079c54bb45f…19eb274a88bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800