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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 #0xc9ce8d97a9b1d706370e38b83c1126129610c5bdc2bf9a4b03437211d07fbadd · ArcScan

Block

#21,509,921

2026-09-18 14:08:45 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,921
Timestamp: 19 days ago · 2026-09-18 14:08:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9ce8d97a9b1d706370e38b83c1126129610c5bdc2bf9a4b03437211d07fbadd
Parent hash: 0x3aceb3d7…bdf3b496
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,921 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.2%2,451,945 / 30,000,000

Base fee

20 gwei

State root

0xf26e5e76a49b…837ad5280083

Transactions root

0x7d443d98fce2…e04fafab66ff

Receipts root

0x6567b0094166…0c428cbe0b71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800