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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 #0x3f840c4c2a28e8a01d5d66bc337a3ea9f4e6f8c9a484a93e016029302ed11ab6 · ArcScan

Block

#21,621,296

2026-09-19 05:50:22 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,296
Timestamp: 52 days ago · 2026-09-19 05:50:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f840c4c2a28e8a01d5d66bc337a3ea9f4e6f8c9a484a93e016029302ed11ab6
Parent hash: 0xf27bf895…46668b59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,296 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

3.5%1,059,067 / 30,000,000

Base fee

20 gwei

State root

0x1e32a3ff94f0…4bcfb32e3bc0

Transactions root

0xd657146c766e…3a55027ff99f

Receipts root

0xcdd91062eab3…571fd6145b45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800