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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 #0x1ac3e274867568cb2c5ed39755e955d2ca66855e77881f19d44c4bed181c5705 · ArcScan

Block

#21,243,849

2026-09-17 00:39:41 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,849
Timestamp: 3 days ago · 2026-09-17 00:39:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ac3e274867568cb2c5ed39755e955d2ca66855e77881f19d44c4bed181c5705
Parent hash: 0xcfcae8ee…644ca6b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,849 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.8%3,849,273 / 30,000,000

Base fee

20 gwei

State root

0x5745ca6630ab…46a8cb579cf2

Transactions root

0x2a78043519fb…c11546e83749

Receipts root

0xf6fc82afd95d…12a435d1aa01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800