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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 #0xefb313e034e40818692b27b4d27cf183ce6be964878d838d5ee182300a2bd449 · ArcScan

Block

#21,238,171

2026-09-16 23:51:45 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,171
Timestamp: 11 days ago · 2026-09-16 23:51:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xefb313e034e40818692b27b4d27cf183ce6be964878d838d5ee182300a2bd449
Parent hash: 0x261df00d…ceea2f82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,171 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.0%5,394,293 / 30,000,000

Base fee

20 gwei

State root

0x7d8719edbe1f…dda93cea1e4b

Transactions root

0xda1a72610813…bf6132f54053

Receipts root

0x679fb481cec4…515f07760ee8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800