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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 #0x259430a6d49ba492b1dad9169a7c817e6c7958706de011f131a159972abd320e · ArcScan

Block

#21,442,256

2026-09-18 04:36:45 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,256
Timestamp: 50 days ago · 2026-09-18 04:36:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x259430a6d49ba492b1dad9169a7c817e6c7958706de011f131a159972abd320e
Parent hash: 0x78d982e5…cecb910d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,256 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.3%1,296,219 / 30,000,000

Base fee

20 gwei

State root

0xa6a9cd1b8c12…21bedc95bb59

Transactions root

0x8a79011df017…b0ddb661338f

Receipts root

0xbfaeeec81bee…f4f9f908a37c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800