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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 #0x39973a30c405aab551b7750ca94af576400bba0230fc04e433e4b77d89194d91 · ArcScan

Block

#21,290,099

2026-09-17 07:10:21 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,099
Timestamp: 29 days ago · 2026-09-17 07:10:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x39973a30c405aab551b7750ca94af576400bba0230fc04e433e4b77d89194d91
Parent hash: 0x1a39dda3…b7ccc1c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,099 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.6%2,889,363 / 30,000,000

Base fee

20 gwei

State root

0x900fb6922bdd…4b69a339985d

Transactions root

0xc9e8b52bbaab…2d29be6b2c99

Receipts root

0xbe2649221efe…9890b341d9e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800