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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 #0x19c40721a2402c2d4cc1c835f2df90b116b29a67b86692e95fc60d9033fbdace · ArcScan

Block

#21,309,554

2026-09-17 09:54:44 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,554
Timestamp: 21 days ago · 2026-09-17 09:54:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x19c40721a2402c2d4cc1c835f2df90b116b29a67b86692e95fc60d9033fbdace
Parent hash: 0xa09b4b0a…e000e371
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,554 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

37.9%11,360,027 / 30,000,000

Base fee

20 gwei

State root

0xe19b0c258dc6…b3284a307b92

Transactions root

0xa7c3483a7299…fdbe8bcb44b0

Receipts root

0xd663391f080c…55209c02a79f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800