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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 #0x8fe547c7865ee2972c2848f54d7c14bb5fe586696fe64b4d49c8d3812dccbd6a · ArcScan

Block

#21,515,221

2026-09-18 14:53:32 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,221
Timestamp: 49 days ago · 2026-09-18 14:53:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fe547c7865ee2972c2848f54d7c14bb5fe586696fe64b4d49c8d3812dccbd6a
Parent hash: 0x794aa988…5944e570
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,221 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.2%1,872,082 / 30,000,000

Base fee

20 gwei

State root

0x011f8059e73d…1b5e44a44449

Transactions root

0x5f0dd4a8be8a…2b6bcb5bfe88

Receipts root

0x1e404aa11b40…ac93f9e08002

Nonce

0x0000000000000000

Extra data

0x00000004a817c800