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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 #0x3e3c2e21398767af4ebfc779eedb0e2227086ca4275c584764e3711c0213c555 · ArcScan

Block

#21,188,870

2026-09-16 16:55:37 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,188,870
Timestamp: 3 days ago · 2026-09-16 16:55:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e3c2e21398767af4ebfc779eedb0e2227086ca4275c584764e3711c0213c555
Parent hash: 0x748accdc…f2dde185
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,188,870 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.8%7,738,338 / 30,000,000

Base fee

20 gwei

State root

0x4f4b1b87dff4…2243b067539f

Transactions root

0x766b31a47453…d9e50ca0aba6

Receipts root

0x1e1a50434006…6618b70e6086

Nonce

0x0000000000000000

Extra data

0x00000004a817c800