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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 #0x56f3817921ffe5b917ffd32b9f14c50c33694ea677e078e60f3f3571f509daf7 · ArcScan

Block

#21,380,010

2026-09-17 19:50:37 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,010
Timestamp: 34 days ago · 2026-09-17 19:50:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x56f3817921ffe5b917ffd32b9f14c50c33694ea677e078e60f3f3571f509daf7
Parent hash: 0x345f2207…73efee16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,010 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

39.0%11,709,526 / 30,000,000

Base fee

20 gwei

State root

0x3107a5bcc8c4…d3c0c7a2e0d4

Transactions root

0xa15950580977…9fc3785567b6

Receipts root

0x3c8b1c56f2ec…5dd8ad039e91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800