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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 #0x921cd112c52f63c8888fab0448773e7ba9b83b46e130b6778f4b1b481ed79aec · ArcScan

Block

#21,338,199

2026-09-17 13:56:37 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,199
Timestamp: 11 days ago · 2026-09-17 13:56:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x921cd112c52f63c8888fab0448773e7ba9b83b46e130b6778f4b1b481ed79aec
Parent hash: 0xd7186cbb…7f11558c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,199 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.4%2,216,313 / 30,000,000

Base fee

20 gwei

State root

0x9f2cc3e16caf…efbc9bd10db8

Transactions root

0x564e41d578af…5744e907e63f

Receipts root

0x20e7daf57e49…6a65a6ab43db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800