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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 #0x3e90f55f21ae728a69032d33d6afca1e46d842b303015729e9b058cee700e61c · ArcScan

Block

#21,552,266

2026-09-18 20:06:42 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,266
Timestamp: 37 days ago · 2026-09-18 20:06:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e90f55f21ae728a69032d33d6afca1e46d842b303015729e9b058cee700e61c
Parent hash: 0xc9d688f1…96d38a87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,266 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.6%7,081,312 / 30,000,000

Base fee

20 gwei

State root

0x41c985d88add…9bb5a1e1f4e3

Transactions root

0xa521a3dd98f1…682ecd9c64e7

Receipts root

0xf1f7d15e95cb…926157cfd6df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800