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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 #0x4d8c52e2c1f9e5794d44ad84e2217ddfc46c9b6c840d4ed211574f150cd7774d · ArcScan

Block

#21,386,403

2026-09-17 20:44:39 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,403
Timestamp: 24 days ago · 2026-09-17 20:44:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d8c52e2c1f9e5794d44ad84e2217ddfc46c9b6c840d4ed211574f150cd7774d
Parent hash: 0xdc51c961…fe6187db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,403 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.6%2,285,630 / 30,000,000

Base fee

20 gwei

State root

0x5a84188d9fed…cbd8dd8b50a5

Transactions root

0x3a549ca99362…02b549eb4feb

Receipts root

0x954174a0d8e2…bd3ef3f9c2a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800