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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 #0x401fa87b139ef7ac4eb275d7a263e47446b5a920f219c90da1ece07a0835627f · ArcScan

Block

#21,386,363

2026-09-17 20:44:19 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,363
Timestamp: 23 days ago · 2026-09-17 20:44:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x401fa87b139ef7ac4eb275d7a263e47446b5a920f219c90da1ece07a0835627f
Parent hash: 0xb08b1a82…54937e46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,363 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.4%4,011,154 / 30,000,000

Base fee

20 gwei

State root

0x3bca6cfe241f…cf1ddecdeede

Transactions root

0x36f37686ca3b…e30a7950c0aa

Receipts root

0xcb729fdbf3b9…2820ca5d4a5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800