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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 #0x63b78c3eb4a04181f80434e820c4e7cdf4c6fb5af1283ff717197cd3d152b9ed · ArcScan

Block

#21,517,709

2026-09-18 15:14:33 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,709
Timestamp: 6 days ago · 2026-09-18 15:14:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x63b78c3eb4a04181f80434e820c4e7cdf4c6fb5af1283ff717197cd3d152b9ed
Parent hash: 0x25bd48c8…8340ebc3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,709 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.8%1,456,816 / 30,000,000

Base fee

20 gwei

State root

0xbba0b8c06b7b…73c8a783b47d

Transactions root

0x4649dd12d016…6fcef8aad146

Receipts root

0x817ac678fe31…b8adaf92d195

Nonce

0x0000000000000000

Extra data

0x00000004a817c800