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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 #0xa20fa743864230a38c1b1e5306bc6c1ab3dd1e12c138130c11b17f2395e6775d · ArcScan

Block

#21,286,191

2026-09-17 06:37:20 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,191
Timestamp: 16 days ago · 2026-09-17 06:37:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xa20fa743864230a38c1b1e5306bc6c1ab3dd1e12c138130c11b17f2395e6775d
Parent hash: 0xe6c6a0b3…bb48d89d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,191 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.9%2,680,545 / 30,000,000

Base fee

20 gwei

State root

0xcabfbdf86079…4c0089d9e137

Transactions root

0xef1253b1b1cf…febd6e63648c

Receipts root

0xd58c3cd879ac…e67b5e2b9a4c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800