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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 #0x2978a32c28e938d19ee3007af69471470952d3a12bdca2bfe994691ef532087d · ArcScan

Block

#21,551,947

2026-09-18 20:04:00 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,947
Timestamp: 47 days ago · 2026-09-18 20:04:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x2978a32c28e938d19ee3007af69471470952d3a12bdca2bfe994691ef532087d
Parent hash: 0xe4254334…58a3c4ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,947 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.0%1,195,583 / 30,000,000

Base fee

20 gwei

State root

0x5e9634cb307e…7a339b48b97e

Transactions root

0x23730a530de0…d77cb13d0ccd

Receipts root

0xf7148eccb498…d84a12a519e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800