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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 #0x3c9f505bc356107dc3002a9848fadf8054cfab20fb80562648f1c30da83c4e9e · ArcScan

Block

#21,254,343

2026-09-17 02:08:17 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,343
Timestamp: 6 days ago · 2026-09-17 02:08:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c9f505bc356107dc3002a9848fadf8054cfab20fb80562648f1c30da83c4e9e
Parent hash: 0x499c0a65…d2843a8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,343 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.2%2,460,649 / 30,000,000

Base fee

20 gwei

State root

0x06a8244b2865…a2e0a6643cc9

Transactions root

0x027a19a72551…27c2a0a6a7bd

Receipts root

0x9b9135a0c6f6…bb7bb4235d3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800