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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 #0x8bc516fa320c2a4027cce81c9ab8946ba4a5d366fcb01ca04825e2a5a37894de · ArcScan

Block

#21,378,744

2026-09-17 19:39:55 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,744
Timestamp: 55 days ago · 2026-09-17 19:39:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x8bc516fa320c2a4027cce81c9ab8946ba4a5d366fcb01ca04825e2a5a37894de
Parent hash: 0xade2518e…5f95cac6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,744 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.8%1,755,050 / 30,000,000

Base fee

20 gwei

State root

0xdd6b729111c8…867a0ff77a08

Transactions root

0x2a368b7a6d17…5b64dd754c7a

Receipts root

0xf2277dca95e0…33e97771cba2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800