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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 #0x287f6476f243d7dd92cd539e4419b07b5308c92c1c9bc3817e18474292d76b0d · ArcScan

Block

#21,240,307

2026-09-17 00:09:47 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,307
Timestamp: 13 days ago · 2026-09-17 00:09:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x287f6476f243d7dd92cd539e4419b07b5308c92c1c9bc3817e18474292d76b0d
Parent hash: 0x9e660fee…9ce49be3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,307 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

26.1%7,816,496 / 30,000,000

Base fee

20 gwei

State root

0xd063007c309f…4142908e1af8

Transactions root

0x970a38aef8d4…397b012d699e

Receipts root

0x5fa301dc1265…210cc5f25e09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800