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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 #0x3ec4bc7f4491235ecf8981cc8852ee20ef8dce5d73728b59ad0c5345f9ecf9ec · ArcScan

Block

#21,289,742

2026-09-17 07:07:20 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,742
Timestamp: 33 days ago · 2026-09-17 07:07:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ec4bc7f4491235ecf8981cc8852ee20ef8dce5d73728b59ad0c5345f9ecf9ec
Parent hash: 0x538443ec…71a7b08c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,742 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

22.3%6,688,097 / 30,000,000

Base fee

20 gwei

State root

0x87352ab60f61…bc88d54c4873

Transactions root

0xacc8eebc2513…bcab4963788c

Receipts root

0xa3a96ee00f43…00835003fdb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800