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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 #0x821203fcedceeddb07e7ca3e29b13b3cfe3f7693582a6fd3e4b93ccd1da775c2 · ArcScan

Block

#21,418,789

2026-09-18 01:18:24 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,789
Timestamp: 12 days ago · 2026-09-18 01:18:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x821203fcedceeddb07e7ca3e29b13b3cfe3f7693582a6fd3e4b93ccd1da775c2
Parent hash: 0x8db50ee8…65422a08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,789 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.8%2,937,836 / 30,000,000

Base fee

20 gwei

State root

0xdbe95492aefa…eec2bc231f6c

Transactions root

0x43e39a79b2b9…6c940d456fe9

Receipts root

0x4289129b9a36…64ea7a30bfa0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800