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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 #0xa77f758979d443912dc7c4c0dc2f1a01159cf89791e908e634861f34b8c25a4f · ArcScan

Block

#21,556,338

2026-09-18 20:41:08 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,338
Timestamp: 18 days ago · 2026-09-18 20:41:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa77f758979d443912dc7c4c0dc2f1a01159cf89791e908e634861f34b8c25a4f
Parent hash: 0xd6129656…8a54e44e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,338 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.6%770,696 / 30,000,000

Base fee

20 gwei

State root

0x488bc7cd9837…d74456dbb848

Transactions root

0xbf39033f8c1d…0680ff41f222

Receipts root

0x1a769d55b0d9…bac3837695d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800