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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 #0x2a66d3074acea2355c0d47894dfe95e88a1d943e7df3c3406ee1a938f44fe4f4 · ArcScan

Block

#21,550,600

2026-09-18 19:52:36 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,600
Timestamp: 20 days ago · 2026-09-18 19:52:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a66d3074acea2355c0d47894dfe95e88a1d943e7df3c3406ee1a938f44fe4f4
Parent hash: 0x853d792b…dd212d49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,600 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.5%1,961,680 / 30,000,000

Base fee

20 gwei

State root

0xc8c06a8ed52c…51d6303406a6

Transactions root

0x5c40385d56d3…2463ce125d9c

Receipts root

0x5c6cb2e2b0cc…ed4c95a610b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800