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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 #0x8c1f5777b15fd85415dd0f6ea03d111ad38fff3e13f224f452580305d604c421 · ArcScan

Block

#21,420,804

2026-09-18 01:35:26 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,804
Timestamp: 51 days ago · 2026-09-18 01:35:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c1f5777b15fd85415dd0f6ea03d111ad38fff3e13f224f452580305d604c421
Parent hash: 0x62572369…f6995870
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,804 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.0%2,106,189 / 30,000,000

Base fee

20 gwei

State root

0xd2b38c0c7c03…8eaa9817ec95

Transactions root

0xbe1cbf077c87…25a46c63c264

Receipts root

0x5d8065e79a3a…7f80b3bc34fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800