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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 #0x341cb1af616c7c682fa328540dd2de941c65c86b71076bfd472a4ed9e72f6969 · ArcScan

Block

#21,386,821

2026-09-17 20:48:11 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,821
Timestamp: 20 days ago · 2026-09-17 20:48:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x341cb1af616c7c682fa328540dd2de941c65c86b71076bfd472a4ed9e72f6969
Parent hash: 0x49ae62ce…0fb02baa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,821 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.1%7,223,007 / 30,000,000

Base fee

20 gwei

State root

0xe07cb6ba8b29…1d3f31e16f5c

Transactions root

0xe126804db36b…032b925cd459

Receipts root

0x73cf5420ff06…d6b07e09b5e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800