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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 #0x2ad3b89fc179112ce5a83aec5afe98d17af5952cc26c4e476571b94ad337cb33 · ArcScan

Block

#21,239,820

2026-09-17 00:05:41 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,820
Timestamp: 21 days ago · 2026-09-17 00:05:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ad3b89fc179112ce5a83aec5afe98d17af5952cc26c4e476571b94ad337cb33
Parent hash: 0x354413b5…01ca21d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,820 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.4%4,023,550 / 30,000,000

Base fee

20 gwei

State root

0x2a77469be9fb…1a3f93933f07

Transactions root

0x87e40dcb7508…b4e3b536a975

Receipts root

0x366b4cb55fe2…3e424357509b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800