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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 #0x18cdcae0625ba5649b411359292fc885f2fb10c2ab74e459a65b7d4c627b8608 · ArcScan

Block

#21,309,356

2026-09-17 09:53:04 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,356
Timestamp: 16 days ago · 2026-09-17 09:53:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x18cdcae0625ba5649b411359292fc885f2fb10c2ab74e459a65b7d4c627b8608
Parent hash: 0xf83fb3f6…1694ab11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,356 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.2%4,567,932 / 30,000,000

Base fee

20 gwei

State root

0x72f05122313e…6cbea579b88a

Transactions root

0xb6b4998dba6b…bdbb6978f6ea

Receipts root

0xdf99d2f9f29f…fb17013dc587

Nonce

0x0000000000000000

Extra data

0x00000004a817c800