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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 #0x78d343534a2256992a4de39b493354928818923cabdac577a6d485e268e4705b · ArcScan

Block

#21,321,926

2026-09-17 11:39:11 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,926
Timestamp: 10 days ago · 2026-09-17 11:39:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x78d343534a2256992a4de39b493354928818923cabdac577a6d485e268e4705b
Parent hash: 0x8dffd580…b8061b6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,926 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

34.0%10,202,771 / 30,000,000

Base fee

20 gwei

State root

0x533b215dfc34…894ff182c47c

Transactions root

0x3959d9b6675c…08d027d88200

Receipts root

0x475557ff1057…65645f07961b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800