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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 #0x204724e1752ab5ca013ca1431568dfc15c9388e61bbf3fd4f2032edd9de5c5db · ArcScan

Block

#21,385,864

2026-09-17 20:40:06 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,864
Timestamp: 9 days ago · 2026-09-17 20:40:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x204724e1752ab5ca013ca1431568dfc15c9388e61bbf3fd4f2032edd9de5c5db
Parent hash: 0xb80ddef0…999acc16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,864 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.6%1,078,886 / 30,000,000

Base fee

20 gwei

State root

0xd7063fef2766…b58854b6b348

Transactions root

0xb67652bfb0d9…5f399c6e0bd3

Receipts root

0x978cea0c0332…27a13a5111df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800