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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 #0xef19e1cf70a340d348f66d6a9aa6c57119efa9bee34ecaacf2de9f82b4f5a195 · ArcScan

Block

#21,300,003

2026-09-17 08:34:03 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,003
Timestamp: 47 days ago · 2026-09-17 08:34:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xef19e1cf70a340d348f66d6a9aa6c57119efa9bee34ecaacf2de9f82b4f5a195
Parent hash: 0x3693a287…57cbe2f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,003 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.4%3,111,789 / 30,000,000

Base fee

20 gwei

State root

0x8431b7aff51e…1696f4e79da1

Transactions root

0xfa86b956b362…d5749cf5756c

Receipts root

0xf7ad0381c49f…caa2dc577d23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800