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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 #0xfdb20a63fc915284b697256d33b55661d71e8d18884c74e9f06c2c273da9dc92 · ArcScan

Block

#21,540,868

2026-09-18 18:30:19 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,868
Timestamp: 25 days ago · 2026-09-18 18:30:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xfdb20a63fc915284b697256d33b55661d71e8d18884c74e9f06c2c273da9dc92
Parent hash: 0x755756b9…41133143
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,868 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.7%2,301,454 / 30,000,000

Base fee

20 gwei

State root

0xcb53f5219c0a…328cab746c53

Transactions root

0xa43ff935ac8b…e51c9099ef8c

Receipts root

0xe7717bd21018…dfa0ba4275a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800