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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 #0xb65506ac78b887e9c25df034532e6098833a57aff67a32a59c8d4a2df64de0d2 · ArcScan

Block

#21,540,872

2026-09-18 18:30:21 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,872
Timestamp: 25 days ago · 2026-09-18 18:30:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xb65506ac78b887e9c25df034532e6098833a57aff67a32a59c8d4a2df64de0d2
Parent hash: 0x47a9bbbb…42c11798
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,872 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.4%2,223,948 / 30,000,000

Base fee

20 gwei

State root

0xc867fbb113df…86fc125fcad9

Transactions root

0x90f083a837fa…80faa8b3b528

Receipts root

0xe602267acd4f…bf2fc1e78f5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800