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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 #0x3bcb54f157a0854bbae264f5dd7a3c25e91ad4eba97ed294e04cfdffb30f26a9 · ArcScan

Block

#21,380,821

2026-09-17 19:57:29 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,821
Timestamp: 11 days ago · 2026-09-17 19:57:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bcb54f157a0854bbae264f5dd7a3c25e91ad4eba97ed294e04cfdffb30f26a9
Parent hash: 0xa96091ba…78d492b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,821 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

31.5%9,452,298 / 30,000,000

Base fee

20 gwei

State root

0x31ad89d835a0…a73aedba06f8

Transactions root

0xfa62a18528ff…33746d1ef47f

Receipts root

0x7959af9fc6a9…fc2bc1437bb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800