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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 #0x7a8c6d12f7bfc91895e41b5579ab91c911a12b9bf7bb2173a772a1b14601a01d · ArcScan

Block

#21,521,356

2026-09-18 15:45:23 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,356
Timestamp: 13 days ago · 2026-09-18 15:45:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a8c6d12f7bfc91895e41b5579ab91c911a12b9bf7bb2173a772a1b14601a01d
Parent hash: 0x6be6fed4…4f1d006c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,356 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.7%4,405,245 / 30,000,000

Base fee

20 gwei

State root

0xb71adc20b132…ec382c91ba10

Transactions root

0x46eb5187a966…a05c2a549bd4

Receipts root

0x4a12c3937676…43100d560a05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800