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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 #0x55ea3f99c60d3cf15a4f495d1e9cfd4f66ed4d8a24d0c80e184c9f8307ddc089 · ArcScan

Block

#21,558,218

2026-09-18 20:57:02 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,218
Timestamp: 46 days ago · 2026-09-18 20:57:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x55ea3f99c60d3cf15a4f495d1e9cfd4f66ed4d8a24d0c80e184c9f8307ddc089
Parent hash: 0x4e5cada4…f20fe2f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,218 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.6%781,845 / 30,000,000

Base fee

20 gwei

State root

0x2af3ae39395e…95447c0222f9

Transactions root

0xf3667bf43951…e3932794ee16

Receipts root

0xae33db5cb321…9448ffa9c96e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800