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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 #0x2958a21643237c23aa1fde12f8f192db4ade2fc782e0c57b1760dadd1122254d · ArcScan

Block

#21,556,730

2026-09-18 20:44:27 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,730
Timestamp: 6 days ago · 2026-09-18 20:44:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x2958a21643237c23aa1fde12f8f192db4ade2fc782e0c57b1760dadd1122254d
Parent hash: 0x3edefb06…bba93938
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,730 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.0%1,191,333 / 30,000,000

Base fee

20 gwei

State root

0x517e306d4e1d…b8b698c39fd9

Transactions root

0xb204ea296a14…7ecbd7318168

Receipts root

0x51d4e928ee99…da91621d8f1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800