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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 #0x3e4bf7c1872fd423ade6dd2f745658874c83bf8130a442998fdef5205b39dced · ArcScan

Block

#21,399,378

2026-09-17 22:34:19 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,378
Timestamp: 27 days ago · 2026-09-17 22:34:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e4bf7c1872fd423ade6dd2f745658874c83bf8130a442998fdef5205b39dced
Parent hash: 0x79e91168…96a9f9f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,378 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.8%3,232,469 / 30,000,000

Base fee

20 gwei

State root

0xa61704c45c0a…1e5f5951241d

Transactions root

0xf217b622375f…5051f8aaaa00

Receipts root

0x60c78be1ce6c…59ae67979841

Nonce

0x0000000000000000

Extra data

0x00000004a817c800