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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 #0x1861dac81f1d1db77972aa79d7bc32408f6f1724507d01d70329b9625f308aff · ArcScan

Block

#21,221,947

2026-09-16 21:34:49 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,947
Timestamp: 11 days ago · 2026-09-16 21:34:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x1861dac81f1d1db77972aa79d7bc32408f6f1724507d01d70329b9625f308aff
Parent hash: 0xb8acab5d…6faa7960
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,947 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

40.0%12,004,567 / 30,000,000

Base fee

20 gwei

State root

0x588e2e633c33…27f2e7263cd4

Transactions root

0xd3dd3263c7f2…ed21c834657e

Receipts root

0x8fc20a43a5db…942066754948

Nonce

0x0000000000000000

Extra data

0x00000004a817c800