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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 #0x37af7f0aea6badf71ebd2e3502cf7b09ec09932b6099c8bf3fa4f36690a496ad · ArcScan

Block

#21,387,036

2026-09-17 20:50:00 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,036
Timestamp: 14 days ago · 2026-09-17 20:50:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x37af7f0aea6badf71ebd2e3502cf7b09ec09932b6099c8bf3fa4f36690a496ad
Parent hash: 0xd3ab75db…5ac419f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,036 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.5%6,157,789 / 30,000,000

Base fee

20 gwei

State root

0x51c9e153ce40…0d01c7f944db

Transactions root

0x24a4b3a9c999…d4cb15227c96

Receipts root

0xd5136567b32b…ba8bef6ec8a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800