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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 #0xfcd86e1134415675e45beb32b5ddcef68a7ec7f9e88c52675da915ae1f857f89 · ArcScan

Block

#21,239,343

2026-09-17 00:01:39 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,343
Timestamp: 8 days ago · 2026-09-17 00:01:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcd86e1134415675e45beb32b5ddcef68a7ec7f9e88c52675da915ae1f857f89
Parent hash: 0xcb4d8227…d390c006
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,343 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

27.5%8,264,565 / 30,000,000

Base fee

20 gwei

State root

0xf24a4a1db4b7…a295b5586ef9

Transactions root

0xcef5be37ccd2…006c77ea5d87

Receipts root

0xbf95003ee4db…96e3f811cdbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800