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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 #0x3c96cf6ac81fe73ae4d0183f47291cef4f958deaf9c7ab0a9024e8ca881ec2bf · ArcScan

Block

#21,516,851

2026-09-18 15:07:18 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,851
Timestamp: 5 days ago · 2026-09-18 15:07:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c96cf6ac81fe73ae4d0183f47291cef4f958deaf9c7ab0a9024e8ca881ec2bf
Parent hash: 0xd74a8f62…33f181de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,851 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.4%1,609,320 / 30,000,000

Base fee

20 gwei

State root

0x4ceab18e84c5…90c69da0338c

Transactions root

0x8108509ef3a8…2954ea697f32

Receipts root

0xd310e75ff53a…55fbf95d916d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800