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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 #0x49ef4f436a7f7777ea805b51952b0130fde1cb6af9603fcdef724ee3f990ce80 · ArcScan

Block

#21,420,778

2026-09-18 01:35:13 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,778
Timestamp: 50 days ago · 2026-09-18 01:35:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x49ef4f436a7f7777ea805b51952b0130fde1cb6af9603fcdef724ee3f990ce80
Parent hash: 0xadd10482…1dc03569
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,778 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.7%3,500,845 / 30,000,000

Base fee

20 gwei

State root

0xa219ae9688bc…5d8bea4d2035

Transactions root

0x14f3135b7159…1eaf3fae4657

Receipts root

0xc2ec414c6e7b…754291267316

Nonce

0x0000000000000000

Extra data

0x00000004a817c800