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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 #0xa51ca61491d484552914b55eaf523bb8d28cf86013cd4aab96f87e078893b9b8 · ArcScan

Block

#21,260,879

2026-09-17 03:03:30 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,879
Timestamp: 27 days ago · 2026-09-17 03:03:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xa51ca61491d484552914b55eaf523bb8d28cf86013cd4aab96f87e078893b9b8
Parent hash: 0x99ed2553…5dd493a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,879 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.2%5,469,017 / 30,000,000

Base fee

20 gwei

State root

0xf37c543257cd…2baff143a0f9

Transactions root

0x3470b8e1abdd…aff2ba807549

Receipts root

0x5f8710e1d92a…b1335255b0a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800