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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 #0x64f8ebca96b503ad5767b181413ddfc18892baca10cedbfa8f99b893d042b8ac · ArcScan

Block

#21,557,281

2026-09-18 20:49:06 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,281
Timestamp: 16 days ago · 2026-09-18 20:49:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x64f8ebca96b503ad5767b181413ddfc18892baca10cedbfa8f99b893d042b8ac
Parent hash: 0x9b08cb27…087b1048
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,281 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.5%1,363,372 / 30,000,000

Base fee

20 gwei

State root

0xc614edd64ea0…a50a11c04787

Transactions root

0xf24b3825f5cf…9c8aa0e80bd7

Receipts root

0x4f89fa88c314…0a4b7649ee43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800