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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 #0x3ec694d3976b199aa6a4973c250e49abfb4aecb654dee5cb6d6936db117c2304 · ArcScan

Block

#21,557,342

2026-09-18 20:49:37 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,342
Timestamp: 18 days ago · 2026-09-18 20:49:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ec694d3976b199aa6a4973c250e49abfb4aecb654dee5cb6d6936db117c2304
Parent hash: 0x9b45cfca…7fafba67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,342 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.4%4,029,963 / 30,000,000

Base fee

20 gwei

State root

0x20ffb1d7e64d…9d0073e6cb46

Transactions root

0x0bf728f814da…d1ea5d3d888f

Receipts root

0x7183fb8ea212…b6e0e74438f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800