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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 #0xb12772710d2416dccda163318d4251b236223f9e104064f36716c844a09f706f · ArcScan

Block

#21,403,377

2026-09-17 23:08:07 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,377
Timestamp: 38 days ago · 2026-09-17 23:08:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb12772710d2416dccda163318d4251b236223f9e104064f36716c844a09f706f
Parent hash: 0x280c46aa…81d6320a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,377 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.3%1,305,767 / 30,000,000

Base fee

20 gwei

State root

0x47830b65628b…dca93c3a2dbc

Transactions root

0x3cd2ae40183d…0373fccfd503

Receipts root

0x4c4946c3b3b6…eb65a66aebfa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800