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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 #0x31f5766fcf3879d1d7e9b5a258b7b9f10ed13c797a42b9206ac377961bc2fada · ArcScan

Block

#21,240,245

2026-09-17 00:09:16 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,245
Timestamp: 15 days ago · 2026-09-17 00:09:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x31f5766fcf3879d1d7e9b5a258b7b9f10ed13c797a42b9206ac377961bc2fada
Parent hash: 0x6401d02e…0d04d3a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,245 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.6%5,883,977 / 30,000,000

Base fee

20 gwei

State root

0x2f61168e5ac4…66520cfad618

Transactions root

0x5cfd1016ab5a…a85009cbbdf5

Receipts root

0xc7db00aa277f…5e9b19648aed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800