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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 #0x3fc53d389fc358f2560a05b76d550093f343ab688a97325072eb8bb5a5c2bbd1 · ArcScan

Block

#21,257,117

2026-09-17 02:31:43 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,117
Timestamp: 58 days ago · 2026-09-17 02:31:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fc53d389fc358f2560a05b76d550093f343ab688a97325072eb8bb5a5c2bbd1
Parent hash: 0x1270130b…24029c6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,117 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.7%5,903,758 / 30,000,000

Base fee

20 gwei

State root

0x7a219f867dcf…0d4bed559fb8

Transactions root

0xe8dcba1143b4…e046538d6861

Receipts root

0x1cbf5c3064ab…0947adfadabb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800