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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 #0xd51c2446eac91733547ca2a0ee1a834fd1fffccaec92584eff45afb42b02e46e · ArcScan

Block

#21,421,306

2026-09-18 01:39:40 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,306
Timestamp: 55 days ago · 2026-09-18 01:39:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xd51c2446eac91733547ca2a0ee1a834fd1fffccaec92584eff45afb42b02e46e
Parent hash: 0x20d97d67…44af3c2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,306 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

56.4%16,906,064 / 30,000,000

Base fee

20 gwei

State root

0x2d7012295aa9…d551af33437d

Transactions root

0x269718add2c7…fc2fedf1edf6

Receipts root

0x2bf236eafa55…80bffc5f6763

Nonce

0x0000000000000000

Extra data

0x00000004a817c800