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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 #0x66fcb8610bf0c8d0c634d599d46647ad79b9ac1c95dd8fd2a2b1c7e99ec159ac · ArcScan

Block

#21,361,533

2026-09-17 17:14:31 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,533
Timestamp: 12 days ago · 2026-09-17 17:14:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x66fcb8610bf0c8d0c634d599d46647ad79b9ac1c95dd8fd2a2b1c7e99ec159ac
Parent hash: 0x0831018c…ab28db46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,533 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.8%2,631,514 / 30,000,000

Base fee

20 gwei

State root

0x0253beb830e0…c942f96c192d

Transactions root

0x6e152eae131d…750b0eeb1e93

Receipts root

0x3976d595df45…c03fd66fba1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800