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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 #0x29ddec2f6ecff8e2c58670ce40a1661eadb364e552dcf6b94d4161ebe1b37a4e · ArcScan

Block

#21,378,742

2026-09-17 19:39:54 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,742
Timestamp: 55 days ago · 2026-09-17 19:39:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x29ddec2f6ecff8e2c58670ce40a1661eadb364e552dcf6b94d4161ebe1b37a4e
Parent hash: 0x52c4b4ed…54401dac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,742 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.5%2,858,582 / 30,000,000

Base fee

20 gwei

State root

0x7405a401d999…7f8da8ff3ffe

Transactions root

0xf5b86f36fd8b…93a9a37f2749

Receipts root

0x79447ac57a05…49b238cca722

Nonce

0x0000000000000000

Extra data

0x00000004a817c800