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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 #0x66caf426937735464588b57a5a03ad467ca87e43c585040d13d020e90bd8ee1e · ArcScan

Block

#21,355,646

2026-09-17 16:23:59 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,646
Timestamp: 28 days ago · 2026-09-17 16:23:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x66caf426937735464588b57a5a03ad467ca87e43c585040d13d020e90bd8ee1e
Parent hash: 0x80be5597…fa87600b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,646 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.1%2,735,812 / 30,000,000

Base fee

20 gwei

State root

0x7ddb07d644e9…b8d30b9acfdb

Transactions root

0xa31a36b1c49a…de5bc15ddb91

Receipts root

0x9c6720f54313…54297cba6003

Nonce

0x0000000000000000

Extra data

0x00000004a817c800