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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 #0x5a3a99edf805ff0fe1215c65d065573d4f6e1ea92d7446c45301f78271cdd953 · ArcScan

Block

#21,388,560

2026-09-17 21:02:52 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,560
Timestamp: 30 days ago · 2026-09-17 21:02:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a3a99edf805ff0fe1215c65d065573d4f6e1ea92d7446c45301f78271cdd953
Parent hash: 0xfdebc23e…ed50a8ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,560 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.4%2,230,239 / 30,000,000

Base fee

20 gwei

State root

0xebd8a8ad8218…f5db86ec2d53

Transactions root

0x732eaed14edf…88612c07632a

Receipts root

0x2a2a6af578c2…825c91256eae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800