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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 #0xeff51d45454a78d8ddf37c7e7a9157ac3007cf086789efa958d3c39035a211bd · ArcScan

Block

#21,373,621

2026-09-17 18:56:39 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,621
Timestamp: 43 days ago · 2026-09-17 18:56:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xeff51d45454a78d8ddf37c7e7a9157ac3007cf086789efa958d3c39035a211bd
Parent hash: 0x985ea34f…8e074abc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,621 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.5%1,345,217 / 30,000,000

Base fee

20 gwei

State root

0x44dfe8549de2…735dbc47acde

Transactions root

0x7999e2eb6db5…05714402eb85

Receipts root

0x924993a67a00…7ceeb27dd628

Nonce

0x0000000000000000

Extra data

0x00000004a817c800