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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 #0x12b878a417d29aa849dad564e3215747d827105cb882884e9e67b55294d85c10 · ArcScan

Block

#21,275,904

2026-09-17 05:10:25 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,904
Timestamp: 13 days ago · 2026-09-17 05:10:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x12b878a417d29aa849dad564e3215747d827105cb882884e9e67b55294d85c10
Parent hash: 0x1ca56f1d…5a187f59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,904 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.4%2,817,059 / 30,000,000

Base fee

20 gwei

State root

0x544147d9879d…e42b929e79f2

Transactions root

0x6fc6deff1924…35886bea8258

Receipts root

0x6bd2fb9c5b50…cdd151428abb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800