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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 #0x818b767dda2d758ada9c8c0f5a06c2a6f036d13a4afdc37e35f8d7b05277c41c · ArcScan

Block

#21,621,921

2026-09-19 05:55:39 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,921
Timestamp: 57 days ago · 2026-09-19 05:55:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x818b767dda2d758ada9c8c0f5a06c2a6f036d13a4afdc37e35f8d7b05277c41c
Parent hash: 0x279f8559…c63db7d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,921 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.6%4,073,139 / 30,000,000

Base fee

20 gwei

State root

0x4791fa5a6375…4bf119fbb29b

Transactions root

0xdaa0dd24f5e4…6bdb5745761f

Receipts root

0xb573971ef1a2…212c9be7f175

Nonce

0x0000000000000000

Extra data

0x00000004a817c800