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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 #0x648d475e504cacd890c80d64dbe5dca83af079a7dcb9b6352d8a47b324fa9799 · ArcScan

Block

#21,387,221

2026-09-17 20:51:33 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,221
Timestamp: 9 days ago · 2026-09-17 20:51:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x648d475e504cacd890c80d64dbe5dca83af079a7dcb9b6352d8a47b324fa9799
Parent hash: 0xf94d7891…832e78cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,221 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.2%2,166,835 / 30,000,000

Base fee

20 gwei

State root

0xc0a4070fc671…6c714782a7e0

Transactions root

0x4a19e5e6d193…b2c20f031946

Receipts root

0xa50fcd64e5c9…278864f3e343

Nonce

0x0000000000000000

Extra data

0x00000004a817c800