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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 #0x621f334d0d637071fe8bd587ee454ee1db454a42c4e2602dfd54bc81e62d2546 · ArcScan

Block

#21,401,881

2026-09-17 22:55:29 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,881
Timestamp: 5 days ago · 2026-09-17 22:55:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x621f334d0d637071fe8bd587ee454ee1db454a42c4e2602dfd54bc81e62d2546
Parent hash: 0x2c7347a2…ee5814bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,881 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.8%1,443,732 / 30,000,000

Base fee

20 gwei

State root

0x766f8cd4c747…728fbb331708

Transactions root

0x6ca2679d4aa7…777a912c0cf9

Receipts root

0x0d381b6ebd80…c199886eb7eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800