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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 #0xe8394c1521a7b662b27713263a8cfcede0b1f946416b618f3236e2c32b214ecc · ArcScan

Block

#21,373,721

2026-09-17 18:57:29 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,721
Timestamp: 39 days ago · 2026-09-17 18:57:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8394c1521a7b662b27713263a8cfcede0b1f946416b618f3236e2c32b214ecc
Parent hash: 0x3493d89f…72fd7d7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,721 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.9%4,773,481 / 30,000,000

Base fee

20 gwei

State root

0x519f6e1e2c2a…0d29b02f0eda

Transactions root

0x042dc2e3d99a…f40070e700be

Receipts root

0x49eb0b890790…5101484586ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800