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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 #0x173aacb92ad3794f78e40435767a6cefba0045795aa368b070a35c036fb738d4 · ArcScan

Block

#21,303,494

2026-09-17 09:03:32 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,494
Timestamp: 21 days ago · 2026-09-17 09:03:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x173aacb92ad3794f78e40435767a6cefba0045795aa368b070a35c036fb738d4
Parent hash: 0x882f1cde…acff4be4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,494 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.2%2,764,332 / 30,000,000

Base fee

20 gwei

State root

0x2aadbe734e2f…f364e3075cd2

Transactions root

0x0f3107c5d2c6…02c4b053f351

Receipts root

0x0fba15fda078…c247d6cee1a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800