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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 #0x4c9f39934fa5e068df12c89f161f25d272500ec73f45d8843e7df327ec09e077 · ArcScan

Block

#21,302,221

2026-09-17 08:52:47 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,221
Timestamp: 18 days ago · 2026-09-17 08:52:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c9f39934fa5e068df12c89f161f25d272500ec73f45d8843e7df327ec09e077
Parent hash: 0x6f5407ba…9bce8708
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,221 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.8%2,931,197 / 30,000,000

Base fee

20 gwei

State root

0xd82aaf857fd0…2058a3eb0517

Transactions root

0xcaa0a6d8e238…b4ccce9f914c

Receipts root

0x066794ae92e3…b3c3fc70f92e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800