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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 #0x539d84c52b92507c65d8de5e3b4fbb35916199edac5b4ec7228965aaa1db980e · ArcScan

Block

#21,420,813

2026-09-18 01:35:30 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,813
Timestamp: 51 days ago · 2026-09-18 01:35:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x539d84c52b92507c65d8de5e3b4fbb35916199edac5b4ec7228965aaa1db980e
Parent hash: 0x826bc9db…25cb122f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,813 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.0%1,817,107 / 30,000,000

Base fee

20 gwei

State root

0x656d02b63fb1…73bc190ce66c

Transactions root

0x709a5aa3d300…a89a175e0bda

Receipts root

0x5cad811d26ea…53d3b51d74a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800