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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 #0x5b6bf900d48ed50cf948f416b2da3e725932de868c64b99d0e23a20f600cbb6a · ArcScan

Block

#21,541,921

2026-09-18 18:39:13 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,921
Timestamp: 12 days ago · 2026-09-18 18:39:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b6bf900d48ed50cf948f416b2da3e725932de868c64b99d0e23a20f600cbb6a
Parent hash: 0xfea2682e…cb9bf21c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,921 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.2%2,155,264 / 30,000,000

Base fee

20 gwei

State root

0xc9e68cd361bf…fe56fcffec92

Transactions root

0xc96f2042cd43…bb3d0523710f

Receipts root

0x8563be8b48c8…a134fcdc031b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800