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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 #0x7749c3b2b404e4d2a9df3797535f278ec8b74faee5d95159c6da361f347409da · ArcScan

Block

#21,402,720

2026-09-17 23:02:34 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,720
Timestamp: 17 days ago · 2026-09-17 23:02:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x7749c3b2b404e4d2a9df3797535f278ec8b74faee5d95159c6da361f347409da
Parent hash: 0xb5446a5b…cc5f508d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,720 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.4%1,928,551 / 30,000,000

Base fee

20 gwei

State root

0x5c65b7c02c9a…b5a02add811e

Transactions root

0x7b6ec87a3f6f…f5f17b271c30

Receipts root

0xd85a17c69ac1…10a8d6e0d56e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800