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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 #0x68d2742c7a57669c051960ed67b249fe0976f7b6c4040d218efcbc44ff0ea4ca · ArcScan

Block

#21,223,078

2026-09-16 21:44:21 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,078
Timestamp: 17 days ago · 2026-09-16 21:44:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x68d2742c7a57669c051960ed67b249fe0976f7b6c4040d218efcbc44ff0ea4ca
Parent hash: 0x5aebd73b…7a9431b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,078 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.5%5,260,212 / 30,000,000

Base fee

20 gwei

State root

0xa7272ca21412…08ee1b3de5e5

Transactions root

0xe5d38ebd1434…08008ebc10c1

Receipts root

0xca274ad9e56a…da48b21d2f56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800