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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 #0x3b0350a8ee00316c77275ee71312cc8d59ecd0e5448b5c1310df77f66c01d1a3 · ArcScan

Block

#21,251,121

2026-09-17 01:41:05 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,121
Timestamp: 20 days ago · 2026-09-17 01:41:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b0350a8ee00316c77275ee71312cc8d59ecd0e5448b5c1310df77f66c01d1a3
Parent hash: 0x5743ddbb…d30dcccb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,121 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

25.5%7,639,105 / 30,000,000

Base fee

20 gwei

State root

0x8a1400780766…9b57fd003c43

Transactions root

0xc947c4005a17…553797804cb1

Receipts root

0xe4d3676590c9…178e9fb21dca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800