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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 #0x90cb99c3d5460cb0dc997969b5c56c549ad1160b7b7ff157600fda1d0badf223 · ArcScan

Block

#21,280,173

2026-09-17 05:46:29 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,173
Timestamp: 49 days ago · 2026-09-17 05:46:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x90cb99c3d5460cb0dc997969b5c56c549ad1160b7b7ff157600fda1d0badf223
Parent hash: 0x545c0378…3e7c1278
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,173 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.2%3,972,784 / 30,000,000

Base fee

20 gwei

State root

0xafa9607fc3f9…7ec6f7435ed3

Transactions root

0xd41b9328fa8e…a2bdb3f08ae7

Receipts root

0x6b29cef99f24…e928e9678bb1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800