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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 #0x2220297f8fe98e15cfa3f4dc8524b32b36e66112c156cd18a9890b9dff9f1293 · ArcScan

Block

#21,378,417

2026-09-17 19:37:10 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,417
Timestamp: 57 days ago · 2026-09-17 19:37:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x2220297f8fe98e15cfa3f4dc8524b32b36e66112c156cd18a9890b9dff9f1293
Parent hash: 0x699d21e5…5a6b9f4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,417 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.4%6,117,809 / 30,000,000

Base fee

20 gwei

State root

0x34153485236f…b84f790fa41e

Transactions root

0x2fabfbe36c0a…c8c9fd6870ab

Receipts root

0x2fa079dd2453…f8169a77047e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800