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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 #0xa78316f0b1c47e84f1d807fbf7b7c0ee9cc8d565844bdd9d7fffeb3cc65e79fc · ArcScan

Block

#21,240,340

2026-09-17 00:10:04 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,340
Timestamp: 13 days ago · 2026-09-17 00:10:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xa78316f0b1c47e84f1d807fbf7b7c0ee9cc8d565844bdd9d7fffeb3cc65e79fc
Parent hash: 0x68564f26…48b44c39
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,340 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.6%4,370,354 / 30,000,000

Base fee

20 gwei

State root

0xf2646f9cf4a1…e3d531b7f32b

Transactions root

0x5680231cc0d0…53902eb46485

Receipts root

0x31d4369cc35b…f2f08dc5e997

Nonce

0x0000000000000000

Extra data

0x00000004a817c800