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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 #0x66edf1bad8c2f1f23cd9ca9d38b9ef130ea6021af01fa354524856a85694636b · ArcScan

Block

#21,300,323

2026-09-17 08:36:45 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,323
Timestamp: 36 days ago · 2026-09-17 08:36:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x66edf1bad8c2f1f23cd9ca9d38b9ef130ea6021af01fa354524856a85694636b
Parent hash: 0xd74d6d54…8a6e9708
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,323 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.9%3,566,223 / 30,000,000

Base fee

20 gwei

State root

0xd101b3afe856…9d2b069b78fe

Transactions root

0xb552df45d57a…9bda3d12c1fd

Receipts root

0x6bd9e3916808…eae4481654cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800