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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 #0x4cd821b4a9865197771e45fc220e4576ef2f97698d218bffb596920b2104b495 · ArcScan

Block

#21,303,778

2026-09-17 09:05:56 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,778
Timestamp: 15 days ago · 2026-09-17 09:05:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x4cd821b4a9865197771e45fc220e4576ef2f97698d218bffb596920b2104b495
Parent hash: 0xa58691ca…053237e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,778 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.0%3,294,835 / 30,000,000

Base fee

20 gwei

State root

0x68dbe38e1032…4d8a9e694208

Transactions root

0x6af6f566d575…a6b055b99daa

Receipts root

0x465094fe817f…49473bb7741b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800