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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 #0x9648fdde2677aa50558bdcc218c0eb5ae455b6450684ffd616b0d4db331742d4 · ArcScan

Block

#21,390,228

2026-09-17 21:16:58 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,228
Timestamp: 18 days ago · 2026-09-17 21:16:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x9648fdde2677aa50558bdcc218c0eb5ae455b6450684ffd616b0d4db331742d4
Parent hash: 0xcf965817…4b486ac1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,228 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.5%6,752,698 / 30,000,000

Base fee

20 gwei

State root

0xc5a128455e7b…ea80c2f49064

Transactions root

0x2f8189e199f7…16f9c4d4b2ba

Receipts root

0x8040b3bf7aae…83d1900ec41e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800