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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 #0x981666b4ffea31d64cdaa77a05609661f14cd22489b05e425b94216abd647f5a · ArcScan

Block

#21,265,554

2026-09-17 03:42:59 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,554
Timestamp: 3 days ago · 2026-09-17 03:42:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x981666b4ffea31d64cdaa77a05609661f14cd22489b05e425b94216abd647f5a
Parent hash: 0x279a9c0b…0e7ec0cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,554 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

26.5%7,950,410 / 30,000,000

Base fee

20 gwei

State root

0x7a999268fc4a…7a4e07073b5f

Transactions root

0xf719cbe97630…c63f3fd9a1ce

Receipts root

0x358263d2a69e…5c1473d00055

Nonce

0x0000000000000000

Extra data

0x00000004a817c800