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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 #0x55d9694ba47468d5d1ea42282f7d057dbd5d921d37c5b63d9fef4cbf7894c970 · ArcScan

Block

#21,265,239

2026-09-17 03:40:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,239
Timestamp: 7 days ago · 2026-09-17 03:40:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x55d9694ba47468d5d1ea42282f7d057dbd5d921d37c5b63d9fef4cbf7894c970
Parent hash: 0xc6972898…8c1d8759
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,239 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.7%7,420,462 / 30,000,000

Base fee

20 gwei

State root

0xb132661a1617…46085b848bb0

Transactions root

0xeb6548c7eb4f…841bbbcaf945

Receipts root

0x1182b7609db3…b71ccb374242

Nonce

0x0000000000000000

Extra data

0x00000004a817c800