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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 #0x087b094010abc4951bb76774cc2cfb944e0ebcf36d1776b4b89827307028cf0d · ArcScan

Block

#21,421,708

2026-09-18 01:43:04 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,708
Timestamp: 58 days ago · 2026-09-18 01:43:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x087b094010abc4951bb76774cc2cfb944e0ebcf36d1776b4b89827307028cf0d
Parent hash: 0xf3ba809a…ba2364ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,708 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.7%2,301,977 / 30,000,000

Base fee

20 gwei

State root

0xcd0df33b747c…a356e37572b0

Transactions root

0x265c837feb88…4ec39183d95a

Receipts root

0x4147329ec65c…d8a57324f2f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800