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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 #0xfa75a5311378ee46f8c85c39ad06bf0f27ab893934a6a2871c5304bb09accdc6 · ArcScan

Block

#21,239,310

2026-09-17 00:01:22 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,310
Timestamp: 7 days ago · 2026-09-17 00:01:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa75a5311378ee46f8c85c39ad06bf0f27ab893934a6a2871c5304bb09accdc6
Parent hash: 0xb774934b…03235e39
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,310 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.3%6,988,735 / 30,000,000

Base fee

20 gwei

State root

0x054bcb946112…e348bf59b494

Transactions root

0x99c2f5bf0cf9…022336fbba55

Receipts root

0xab2fcb7dc26a…dd68332b2134

Nonce

0x0000000000000000

Extra data

0x00000004a817c800