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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 #0x6b56e596e9f88a6dfa62ae501e08e59ea42ce73d59ba59450d240bb293c78cfb · ArcScan

Block

#21,340,121

2026-09-17 14:12:51 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,121
Timestamp: 51 days ago · 2026-09-17 14:12:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b56e596e9f88a6dfa62ae501e08e59ea42ce73d59ba59450d240bb293c78cfb
Parent hash: 0xd5e2389f…00e13f77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,121 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.2%7,270,111 / 30,000,000

Base fee

20 gwei

State root

0x66a93bb0be7c…a9f149c43a2c

Transactions root

0x4d9ef4adbf9a…f98b862bff5c

Receipts root

0xdd612589c62b…70a6d76a7a6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800