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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 #0x837ba1673a310c215e056dca018b0fcd784013b45cdc6979772344bee6cae2bb · ArcScan

Block

#21,390,331

2026-09-17 21:17:51 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,331
Timestamp: 15 days ago · 2026-09-17 21:17:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x837ba1673a310c215e056dca018b0fcd784013b45cdc6979772344bee6cae2bb
Parent hash: 0x78603d5f…abbd7551
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,331 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.0%892,584 / 30,000,000

Base fee

20 gwei

State root

0x489dbdb5a6c5…df7234665ad3

Transactions root

0xb99d3116c92f…eeaf64f9816f

Receipts root

0xf68495cf9b9d…a434dfb1fd53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800