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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 #0x03543c9b645e206cef07190365cf6b751b7fc392819cf92bd274394c4e4db04d · ArcScan

Block

#21,233,921

2026-09-16 23:15:53 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,233,921
Timestamp: 8 days ago · 2026-09-16 23:15:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x03543c9b645e206cef07190365cf6b751b7fc392819cf92bd274394c4e4db04d
Parent hash: 0x37b8cf27…acfbbde7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,233,921 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.6%6,182,396 / 30,000,000

Base fee

20 gwei

State root

0x35c131a57733…a461db88208d

Transactions root

0x06786476aeb0…6a77be73fc68

Receipts root

0xb289969ffc2e…0d56e8f8d8ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800