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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 #0x16c22601599e0467062a545cd3030a81a86e54043ad6abaa2b455083fb7cf2ae · ArcScan

Block

#21,530,122

2026-09-18 16:59:29 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,122
Timestamp: 52 days ago · 2026-09-18 16:59:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x16c22601599e0467062a545cd3030a81a86e54043ad6abaa2b455083fb7cf2ae
Parent hash: 0xa254cb4a…0f93ed25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,122 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.2%4,256,913 / 30,000,000

Base fee

20 gwei

State root

0xdc5d06aef5cb…83e636c44838

Transactions root

0x19bd67c142e1…6d77fa24aad3

Receipts root

0x8835c1b368d9…7feeb5f049c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800