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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 #0x3f301a50b3dae76e1cedbb7f8d7dd4a0019042016bce302d9cb1782f4d663eca · ArcScan

Block

#21,388,480

2026-09-17 21:02:12 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,480
Timestamp: 27 days ago · 2026-09-17 21:02:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f301a50b3dae76e1cedbb7f8d7dd4a0019042016bce302d9cb1782f4d663eca
Parent hash: 0x39f61dfb…945cc4a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,480 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.3%2,193,460 / 30,000,000

Base fee

20 gwei

State root

0x1836877752fa…56390d21433b

Transactions root

0xd953bf2491e7…bf5e93567e1f

Receipts root

0xe15f80e9b0d0…2deb806a5e60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800