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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 #0xcb64e3c88b3f2c902aa65b39275f4c1050175a1cc598471605b21e9e28b34313 · ArcScan

Block

#21,243,458

2026-09-17 00:36:23 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,458
Timestamp: 5 days ago · 2026-09-17 00:36:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb64e3c88b3f2c902aa65b39275f4c1050175a1cc598471605b21e9e28b34313
Parent hash: 0x4c185e2d…c26f53be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,458 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.9%5,980,056 / 30,000,000

Base fee

20 gwei

State root

0xf19c525d5624…213019cecf4c

Transactions root

0x388836b987ae…3569507330d1

Receipts root

0x73c918d67610…67b36fb4cec1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800