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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 #0x545361ac6d9e08f405251541e157fcdb03cf2a8dc1af78d8be24bcd45412eab4 · ArcScan

Block

#21,345,216

2026-09-17 14:55:54 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,216
Timestamp: 55 days ago · 2026-09-17 14:55:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x545361ac6d9e08f405251541e157fcdb03cf2a8dc1af78d8be24bcd45412eab4
Parent hash: 0x0004f386…3ef89e45
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,216 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.1%3,639,801 / 30,000,000

Base fee

20 gwei

State root

0x6624c4501efa…be9edb465098

Transactions root

0x6c09c583aeaa…e84a9d17e20f

Receipts root

0x0dbe62eeff07…1a71efe6b7b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800