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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 #0x18adaab49b4351245b8989f89307d1c659bf177dd2f73c1b8a435c19b00d147c · ArcScan

Block

#21,378,622

2026-09-17 19:38:54 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,622
Timestamp: 56 days ago · 2026-09-17 19:38:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x18adaab49b4351245b8989f89307d1c659bf177dd2f73c1b8a435c19b00d147c
Parent hash: 0x5c8df9ab…bfee9d30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,622 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.4%1,628,085 / 30,000,000

Base fee

20 gwei

State root

0xea0cd49c28e6…ffdfc719450a

Transactions root

0x619261b27d4e…6748430bdc07

Receipts root

0x8756b9ac8a70…0acb229cabc7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800