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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 #0x05ce63a9dad7d517617788538d2bd1dc122e0e5ddde27d0aee9f06431b9e19bf · ArcScan

Block

#21,221,920

2026-09-16 21:34:35 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,920
Timestamp: 9 days ago · 2026-09-16 21:34:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x05ce63a9dad7d517617788538d2bd1dc122e0e5ddde27d0aee9f06431b9e19bf
Parent hash: 0x09eecb9c…776bf17b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,920 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

34.8%10,447,304 / 30,000,000

Base fee

20 gwei

State root

0x88c605bf85f8…c3cb63ffc210

Transactions root

0xa6f4c247c20d…90b44f520ee2

Receipts root

0x55b7b1e0417e…3011dad98839

Nonce

0x0000000000000000

Extra data

0x00000004a817c800