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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 #0x18a49ea54cb0401db369d4ed2435d95b82fac1bb3526f61cdd8c602c92f253ca · ArcScan

Block

#21,288,857

2026-09-17 06:59:51 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,857
Timestamp: 5 days ago · 2026-09-17 06:59:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x18a49ea54cb0401db369d4ed2435d95b82fac1bb3526f61cdd8c602c92f253ca
Parent hash: 0xce18f5c6…cc05da50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,857 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.3%7,291,933 / 30,000,000

Base fee

20 gwei

State root

0xb4dbfbf1cd80…648c07b089c0

Transactions root

0x7bd88d653ea3…5124f26a9f84

Receipts root

0xe8e4e9c40cca…83b079f3cf46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800