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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 #0xb74d40015b69d70c1a14442792dc8120ab74efd22e803565328e6d181d6a6cc2 · ArcScan

Block

#21,259,723

2026-09-17 02:53:44 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,259,723
Timestamp: 3 days ago · 2026-09-17 02:53:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xb74d40015b69d70c1a14442792dc8120ab74efd22e803565328e6d181d6a6cc2
Parent hash: 0xc17b2af1…749f5955
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,259,723 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

21.1%6,321,959 / 30,000,000

Base fee

20 gwei

State root

0xc396036fd3d0…6fd9998178a4

Transactions root

0xf5fabdda753a…f3d6e40cea54

Receipts root

0xdbf3ff2853f4…0568d2320968

Nonce

0x0000000000000000

Extra data

0x00000004a817c800