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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 #0x55c1b306f7378a760316e9429624d4e3b6af3fc32d16365815946023d1b608cb · ArcScan

Block

#21,212,623

2026-09-16 20:16:07 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,623
Timestamp: 4 days ago · 2026-09-16 20:16:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x55c1b306f7378a760316e9429624d4e3b6af3fc32d16365815946023d1b608cb
Parent hash: 0x928c650a…08b99e61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,623 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.7%4,414,211 / 30,000,000

Base fee

20 gwei

State root

0x325a46369f43…ca2cec90a15d

Transactions root

0x9064551df8ed…ce4e9e3855fc

Receipts root

0xf0ca94beda21…c4ec86b466a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800