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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 #0x914011bd1cd05f6fda1c88dabb659fd08c0ddbe660fd86ed47a844e23aa384ed · ArcScan

Block

#21,278,139

2026-09-17 05:29:18 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,139
Timestamp: 13 days ago · 2026-09-17 05:29:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x914011bd1cd05f6fda1c88dabb659fd08c0ddbe660fd86ed47a844e23aa384ed
Parent hash: 0xf7d2b7fc…bf734828
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,139 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.3%3,983,763 / 30,000,000

Base fee

20 gwei

State root

0x55ceb28ddeca…d8d342f43613

Transactions root

0xbeef7f658014…a6b6a2f7cd0d

Receipts root

0x5a6f9629b6a1…156983d46a91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800