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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 #0xfb50ad4e2fda644f984f990ad346fc13efdbe8ec936536634c58f0adee780309 · ArcScan

Block

#21,509,421

2026-09-18 14:04:31 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,421
Timestamp: 35 days ago · 2026-09-18 14:04:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb50ad4e2fda644f984f990ad346fc13efdbe8ec936536634c58f0adee780309
Parent hash: 0xaf5f1045…3a428313
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,421 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.6%2,883,481 / 30,000,000

Base fee

20 gwei

State root

0xf234dbfb6852…0844df660b5b

Transactions root

0x4fabccc7a6f8…9118d4e9fd0d

Receipts root

0x244ae93374b5…df345c7e118a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800