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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 #0xcf9b9bfa6da28f93c6da36881d407314eeafdfea0701b1b5d8769f703ac522ed · ArcScan

Block

#21,280,561

2026-09-17 05:49:46 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,561
Timestamp: 45 days ago · 2026-09-17 05:49:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf9b9bfa6da28f93c6da36881d407314eeafdfea0701b1b5d8769f703ac522ed
Parent hash: 0x3489bdea…9206e6e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,561 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

19.4%5,807,513 / 30,000,000

Base fee

20 gwei

State root

0x7896b83a9284…2488f125ea6e

Transactions root

0xec95164f6d2b…d2d50e8bff25

Receipts root

0x35bc26bb6c82…f770f1526a8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800