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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 #0x29ea4dcb940c044ee33fbe5232e6c05e3391ff8ff60ece52e67048c0357e6a1d · ArcScan

Block

#21,551,018

2026-09-18 19:56:09 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,018
Timestamp: 33 days ago · 2026-09-18 19:56:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x29ea4dcb940c044ee33fbe5232e6c05e3391ff8ff60ece52e67048c0357e6a1d
Parent hash: 0x3ef07202…25a51889
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,018 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

2.6%783,102 / 30,000,000

Base fee

20 gwei

State root

0x9f64859c5061…a46b35eae8bf

Transactions root

0xc63fa85a01c9…13607f5f104d

Receipts root

0xe28313dc5b2d…373691e74c63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800