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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 #0x3fd393df550d02901e893f95fdf6b1ecbbd8f2c1490169facda24440d955cd22 · ArcScan

Block

#21,521,055

2026-09-18 15:42:50 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,055
Timestamp: 21 days ago · 2026-09-18 15:42:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fd393df550d02901e893f95fdf6b1ecbbd8f2c1490169facda24440d955cd22
Parent hash: 0xb88d9579…821eedf6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,055 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.5%1,966,943 / 30,000,000

Base fee

20 gwei

State root

0x045d29cdb109…f5e43578ac3b

Transactions root

0xe44bdc7f01c0…e2e4bf40cc57

Receipts root

0xcbc90176df62…50c346a06fd9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800