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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 #0x77c21320db1dcaf43ce9ddb716c639f937ad5fff4d56be9c63e549e4e9c6f1bc · ArcScan

Block

#21,238,269

2026-09-16 23:52:35 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,269
Timestamp: 7 days ago · 2026-09-16 23:52:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x77c21320db1dcaf43ce9ddb716c639f937ad5fff4d56be9c63e549e4e9c6f1bc
Parent hash: 0x6412662c…24b9400b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,269 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

25.6%7,666,562 / 30,000,000

Base fee

20 gwei

State root

0xc85ccb4654d8…c09a9bbaf59f

Transactions root

0x3fe983bd4819…b8a8d1fcc966

Receipts root

0x629bf26646fb…c888e3def2e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800