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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 #0x878c38839cc12b8d2784ceaee4821fbfff7d98cebb5c6e2e078d52aeab42ea38 · ArcScan

Block

#21,552,242

2026-09-18 20:06:30 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,242
Timestamp: 38 days ago · 2026-09-18 20:06:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x878c38839cc12b8d2784ceaee4821fbfff7d98cebb5c6e2e078d52aeab42ea38
Parent hash: 0x8a8cb3dd…35fbdbc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,242 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.2%3,948,425 / 30,000,000

Base fee

20 gwei

State root

0x75610de7c657…083801db4037

Transactions root

0x17990bb631be…afa1b9f81bfe

Receipts root

0xc987ad1bbf38…6524c0c3db3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800