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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 #0x8716a21249dabe62c20d8bc56a8354cd04b7d5801c0432d4d4d7d7abb7b9286e · ArcScan

Block

#21,178,055

2026-09-16 15:24:19 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,055
Timestamp: 10 days ago · 2026-09-16 15:24:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x8716a21249dabe62c20d8bc56a8354cd04b7d5801c0432d4d4d7d7abb7b9286e
Parent hash: 0x24ccaf1f…40e71ed4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,055 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

58.8%17,643,848 / 30,000,000

Base fee

116.159002795 gwei

State root

0x19b292c6ba0e…bdc32e41ee12

Transactions root

0x797fd3e27e02…48104aae1f44

Receipts root

0x353a7eebef52…9b20d9f6de3b

Nonce

0x0000000000000000

Extra data

0x0000001afdbdd2a7