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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 #0x255ee039505c788cc92c57ac903d7afc2562bfc41e3ba48cd50f69109b1ac5df · ArcScan

Block

#21,412,021

2026-09-18 00:21:12 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,021
Timestamp: 52 days ago · 2026-09-18 00:21:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x255ee039505c788cc92c57ac903d7afc2562bfc41e3ba48cd50f69109b1ac5df
Parent hash: 0x17cbffe1…66911132
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,021 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

59.4%17,828,415 / 30,000,000

Base fee

20 gwei

State root

0xd187442d3886…724fdd47231e

Transactions root

0x2ee92c381f19…a0df6d491e6a

Receipts root

0xcab1a14a3396…3e25f2213718

Nonce

0x0000000000000000

Extra data

0x00000004a817c800