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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 #0x86acbff0bfd78f3ebf4daefc897c90f79ecf078aa5e6ddd3ce3653ee13e4ac17 · ArcScan

Block

#21,321,378

2026-09-17 11:34:33 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,378
Timestamp: 5 days ago · 2026-09-17 11:34:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x86acbff0bfd78f3ebf4daefc897c90f79ecf078aa5e6ddd3ce3653ee13e4ac17
Parent hash: 0xe7b615b5…fc25897f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,378 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

56.1%16,843,788 / 30,000,000

Base fee

20 gwei

State root

0x94d9522885b9…05741ec08bbf

Transactions root

0x6deb60f584c0…ed1869075a0a

Receipts root

0x528cb4e49785…26199705c04e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800