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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 #0x818aca86b7e18f78b64c7f3ffabe29b0f24648a50cd55036803b6fb89c0805a4 · ArcScan

Block

#21,404,208

2026-09-17 23:15:09 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,208
Timestamp: 53 days ago · 2026-09-17 23:15:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x818aca86b7e18f78b64c7f3ffabe29b0f24648a50cd55036803b6fb89c0805a4
Parent hash: 0xcec9a22d…0cfcc550
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,208 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

67.5%20,265,903 / 30,000,000

Base fee

20 gwei

State root

0x5a6ee7eb150d…4869db7dfad5

Transactions root

0xcdb30fa3b4b7…52e2a8e28cd8

Receipts root

0x8c4144afebad…3de43926451c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800