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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 #0xa2f31c1c164a870e10fcaa9506e1129b5e7f20486994acd718c7d5a4354ace2f · ArcScan

Block

#21,236,321

2026-09-16 23:36:08 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,321
Timestamp: 20 days ago · 2026-09-16 23:36:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2f31c1c164a870e10fcaa9506e1129b5e7f20486994acd718c7d5a4354ace2f
Parent hash: 0x462bca4d…128f3dfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,321 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.8%6,249,519 / 30,000,000

Base fee

20 gwei

State root

0x8082d6627a0b…04226094cb5d

Transactions root

0x55107437e1e3…42198238f480

Receipts root

0xf428c4e696bc…dc453a010d2f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800