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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 #0x3309a03199da6ff44c1ea00e500ab1559472499032ac960fdaafe22de60111e8 · ArcScan

Block

#21,221,766

2026-09-16 21:33:17 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,766
Timestamp: 3 days ago · 2026-09-16 21:33:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x3309a03199da6ff44c1ea00e500ab1559472499032ac960fdaafe22de60111e8
Parent hash: 0xae027533…09877df5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,766 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

39.6%11,893,253 / 30,000,000

Base fee

20 gwei

State root

0x3fd5e4f5269a…1b5d3f3bed51

Transactions root

0x126d8990392c…f234ec49ec95

Receipts root

0x63f796379d48…bbb039ed748e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800