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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 #0x81947fd3bb8fa1cf9587810b53a9973e4c2e4510ba06930fbbced611d6cdc765 · ArcScan

Block

#21,620,799

2026-09-19 05:46:09 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,799
Timestamp: 47 days ago · 2026-09-19 05:46:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x81947fd3bb8fa1cf9587810b53a9973e4c2e4510ba06930fbbced611d6cdc765
Parent hash: 0xe8f98ee3…e23ec13a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,799 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.1%7,247,442 / 30,000,000

Base fee

20 gwei

State root

0x904554671b1c…784e9ab3b7ed

Transactions root

0x09f740587458…6b854f3cf7ff

Receipts root

0x282813d70e8a…de6dfd8f539a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800