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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 #0xa840d6dccb79ea011fe802d820a6b0dc2bd0a8d3666486a0f6b78fdcd893c516 · ArcScan

Block

#21,304,821

2026-09-17 09:14:45 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,821
Timestamp: 22 days ago · 2026-09-17 09:14:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xa840d6dccb79ea011fe802d820a6b0dc2bd0a8d3666486a0f6b78fdcd893c516
Parent hash: 0x1a19225e…d74f2511
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,821 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.3%3,105,068 / 30,000,000

Base fee

20 gwei

State root

0xe9e6cf43abdf…fc1352ec02f0

Transactions root

0x5ad6bb926e7f…15ba69a6cb26

Receipts root

0xa90442b18468…b7466a08b561

Nonce

0x0000000000000000

Extra data

0x00000004a817c800