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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 #0x03ddc89d058546e5d6eb86ae24ef887c90a083710b4af95cc5cd0914c2ded2da · ArcScan

Block

#21,221,403

2026-09-16 21:30:13 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,403
Timestamp: 3 days ago · 2026-09-16 21:30:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x03ddc89d058546e5d6eb86ae24ef887c90a083710b4af95cc5cd0914c2ded2da
Parent hash: 0x23c7a709…cf21a9a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,403 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.7%3,520,239 / 30,000,000

Base fee

20 gwei

State root

0xceccef8c706b…9cae16009ad5

Transactions root

0x7f6513471812…fa40924d20e7

Receipts root

0x57da80ca2218…ce4d8c109c28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800