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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 #0x505ad50517af8bd81e6472db163aec6a6ec1d2c806ac104c58a309553129dc4e · ArcScan

Block

#21,558,571

2026-09-18 21:00:01 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,571
Timestamp: 50 days ago · 2026-09-18 21:00:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x505ad50517af8bd81e6472db163aec6a6ec1d2c806ac104c58a309553129dc4e
Parent hash: 0xd402bf98…75b92d1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,571 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.0%1,191,417 / 30,000,000

Base fee

20 gwei

State root

0x16ff38c76523…5843ea98770d

Transactions root

0x472d0066186e…9f3db23baf8a

Receipts root

0x9a5cf6473f39…8de9ac34f5d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800