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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 #0x542d42deea051d6e5530666b9d699df7beb1f4769e79cfcb25371a77c708617f · ArcScan

Block

#21,552,521

2026-09-18 20:08:51 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,521
Timestamp: 29 days ago · 2026-09-18 20:08:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x542d42deea051d6e5530666b9d699df7beb1f4769e79cfcb25371a77c708617f
Parent hash: 0x422528ef…0a969955
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,521 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.2%368,357 / 30,000,000

Base fee

20 gwei

State root

0xb47366ce85bd…b7b07aa9dd6f

Transactions root

0xcb770c84680f…a9169696f59d

Receipts root

0x2e739baf8b29…c1e6e4afec0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800