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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 #0x9aec7c365760d23d95d3722b02c6ff05243895eb002714b8fac5a1b855f50113 · ArcScan

Block

#21,221,172

2026-09-16 21:28:16 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,172
Timestamp: 13 days ago · 2026-09-16 21:28:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x9aec7c365760d23d95d3722b02c6ff05243895eb002714b8fac5a1b855f50113
Parent hash: 0x82610ca4…46384548
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,172 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

52.9%15,869,378 / 30,000,000

Base fee

20 gwei

State root

0x103d9ef7b93d…3a6a0043dc60

Transactions root

0x6c88a1bfce5b…dcf3b078c7ee

Receipts root

0x8142311db5eb…03929bc91c8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800