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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 #0x21b6b94a91be305c3f9f23f8d5692a23799e1ed61b3a2feeb038e6c36e6a8937 · ArcScan

Block

#21,300,123

2026-09-17 08:35:04 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,123
Timestamp: 43 days ago · 2026-09-17 08:35:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x21b6b94a91be305c3f9f23f8d5692a23799e1ed61b3a2feeb038e6c36e6a8937
Parent hash: 0xbad81272…52cd19ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,123 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.9%5,068,650 / 30,000,000

Base fee

20 gwei

State root

0x40b22752d1e2…31fb291b3ad7

Transactions root

0x454edb752df5…2c8e126ca2d0

Receipts root

0x1fd49bf7e7fb…396503a92a99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800