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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 #0x8864e9f8834fde016c310131a90157b900b94b3dc14b02abe154311e3b0380ab · ArcScan

Block

#21,400,303

2026-09-17 22:42:08 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,303
Timestamp: 2 days ago · 2026-09-17 22:42:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x8864e9f8834fde016c310131a90157b900b94b3dc14b02abe154311e3b0380ab
Parent hash: 0xc77dd9c8…e987ae83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,303 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.6%4,088,477 / 30,000,000

Base fee

20 gwei

State root

0x56952f377a5b…5cae9c449473

Transactions root

0x319fa3e7da18…904d93498ba5

Receipts root

0xcfabf0197137…5989834595a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800