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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 #0x781a4f9540f4a93b04662b63b3a4936d30571df3e31f85900334bffabbd09170 · ArcScan

Block

#21,390,689

2026-09-17 21:20:52 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,689
Timestamp: 4 days ago · 2026-09-17 21:20:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x781a4f9540f4a93b04662b63b3a4936d30571df3e31f85900334bffabbd09170
Parent hash: 0x191a67d9…3e5b756b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,689 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.1%641,207 / 30,000,000

Base fee

20 gwei

State root

0xbb466cee5e19…c4810df8a4e8

Transactions root

0xafd61078d408…157e32e27002

Receipts root

0xd27cdb6061f6…8779611db0ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800