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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 #0x857c08730f7d33ba7d0116e887c06777d206cfd51c27de1a971e9bba99cb2d31 · ArcScan

Block

#21,303,299

2026-09-17 09:01:53 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,299
Timestamp: 14 days ago · 2026-09-17 09:01:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x857c08730f7d33ba7d0116e887c06777d206cfd51c27de1a971e9bba99cb2d31
Parent hash: 0xa42df775…43874181
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,299 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.9%4,460,027 / 30,000,000

Base fee

20 gwei

State root

0x70107d946cb2…1cd947d3ed9b

Transactions root

0xff936dca88ed…64a20b24ec9e

Receipts root

0xed78d1792a97…cd1103a45353

Nonce

0x0000000000000000

Extra data

0x00000004a817c800