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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 #0x665eb2bf303c9f833029b6019c6ef8c91cc415964fbda975a455100018e9ec9e · ArcScan

Block

#21,481,821

2026-09-18 10:11:12 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,821
Timestamp: 48 days ago · 2026-09-18 10:11:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x665eb2bf303c9f833029b6019c6ef8c91cc415964fbda975a455100018e9ec9e
Parent hash: 0x593acd13…db6ddc1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,821 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.4%1,608,817 / 30,000,000

Base fee

20 gwei

State root

0x1d92a15b98d0…5412e3cf34dc

Transactions root

0xf559f3bbaede…96dfd0ca85ad

Receipts root

0xdf7bf28b0bd5…e30c8e3aaa0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800