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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 #0x1857ec339766cd925601f8ef495627e6a2c70057bb2c11bb9d56209780e175cd · ArcScan

Block

#21,380,621

2026-09-17 19:55:47 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,621
Timestamp: 17 days ago · 2026-09-17 19:55:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x1857ec339766cd925601f8ef495627e6a2c70057bb2c11bb9d56209780e175cd
Parent hash: 0x3affead4…cf576187
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,621 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.3%4,591,686 / 30,000,000

Base fee

20 gwei

State root

0xc140c25e6528…d5395592e315

Transactions root

0xa052479eef24…251812e6dd42

Receipts root

0xc3aebd2d9269…3143a7f28c61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800