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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 #0x557a9ea6b2030d52ae04b719ddc1e13f00b11721e8330d611a9c580300713bde · ArcScan

Block

#21,399,285

2026-09-17 22:33:32 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,285
Timestamp: 30 days ago · 2026-09-17 22:33:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x557a9ea6b2030d52ae04b719ddc1e13f00b11721e8330d611a9c580300713bde
Parent hash: 0x55631c59…e68bbcb0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,285 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.9%858,283 / 30,000,000

Base fee

20 gwei

State root

0x4f2de7a63e33…f76c4a70f073

Transactions root

0xe1d7daa43634…442883624a17

Receipts root

0x09eb6f89563a…f4b331f57994

Nonce

0x0000000000000000

Extra data

0x00000004a817c800