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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 #0xfca276e276c9fa506bc05d77bbd4a2631faf4624e10ed0030eed0ee02dc1a42f · ArcScan

Block

#21,309,057

2026-09-17 09:50:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,057
Timestamp: 6 days ago · 2026-09-17 09:50:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xfca276e276c9fa506bc05d77bbd4a2631faf4624e10ed0030eed0ee02dc1a42f
Parent hash: 0x9230bcfb…76d18aba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,057 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.8%5,338,225 / 30,000,000

Base fee

20 gwei

State root

0xcfcb70523f9a…395ac1ad338a

Transactions root

0x42e45830880b…b83eb7c06bf9

Receipts root

0x27ffb41f53b5…44c879870bbe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800