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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 #0x126ea9e4efe21590c96014f82e0971f9aae523bb9adc9992adbd3251879d4ab8 · ArcScan

Block

#21,329,171

2026-09-17 12:40:21 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,171
Timestamp: 46 days ago · 2026-09-17 12:40:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x126ea9e4efe21590c96014f82e0971f9aae523bb9adc9992adbd3251879d4ab8
Parent hash: 0x7830bbf3…89f823a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,171 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

45.1%13,536,721 / 30,000,000

Base fee

20 gwei

State root

0x560e491883e9…6ca353af8b19

Transactions root

0x5e389d3bd243…9e046e5b87c8

Receipts root

0x22fd1d9e4321…e9138affbc3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800