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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 #0xef3ceac52aac2884f947ac841afa0e9965e446071c3cb36739a8f6b88070b622 · ArcScan

Block

#21,221,071

2026-09-16 21:27:25 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,071
Timestamp: 16 days ago · 2026-09-16 21:27:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xef3ceac52aac2884f947ac841afa0e9965e446071c3cb36739a8f6b88070b622
Parent hash: 0xa873d01e…16c2364c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,071 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.4%4,016,399 / 30,000,000

Base fee

20 gwei

State root

0x3623ebd68a47…ff3736b9e8d5

Transactions root

0x0825a57920cd…448a9e75bc65

Receipts root

0xad999abdf82b…36039c3de675

Nonce

0x0000000000000000

Extra data

0x00000004a817c800