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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 #0x21bf8c1ea90abf717f0d8aedb1f18e7dc0614dc492cdf5e4f3e5fbca3225d022 · ArcScan

Block

#21,391,309

2026-09-17 21:26:07 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,309
Timestamp: 5 days ago · 2026-09-17 21:26:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x21bf8c1ea90abf717f0d8aedb1f18e7dc0614dc492cdf5e4f3e5fbca3225d022
Parent hash: 0x69fb4f6b…8c6b649c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,309 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.3%692,563 / 30,000,000

Base fee

20 gwei

State root

0x82b1f39199bd…f8136a2d9c6f

Transactions root

0x835a98860078…c0e257c3c40d

Receipts root

0x067bfc281528…6769b01db2c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800