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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 #0x3c30c8285a1aba1effdb7ff0071cf63e6656b162f981f9b665656dd0bcdb2e0b · ArcScan

Block

#21,276,309

2026-09-17 05:13:50 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,309
Timestamp: 24 days ago · 2026-09-17 05:13:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c30c8285a1aba1effdb7ff0071cf63e6656b162f981f9b665656dd0bcdb2e0b
Parent hash: 0x6659aaa2…7c5d9565
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,309 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.8%5,637,560 / 30,000,000

Base fee

20 gwei

State root

0xa859796b778e…5cdd43c5609d

Transactions root

0x257154dd5b19…5748d05614f4

Receipts root

0x7ecb933a075e…b8acb3863020

Nonce

0x0000000000000000

Extra data

0x00000004a817c800