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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 #0x12ea9fabb04015dcaaa69b8a5fdb30794433914749c65956e4f4acb2f0244e70 · ArcScan

Block

#21,378,492

2026-09-17 19:37:48 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,492
Timestamp: 56 days ago · 2026-09-17 19:37:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x12ea9fabb04015dcaaa69b8a5fdb30794433914749c65956e4f4acb2f0244e70
Parent hash: 0xb9112f9e…b4b4ec82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,492 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.3%2,798,826 / 30,000,000

Base fee

20 gwei

State root

0x56d5da6bb77b…dd84e4443ddb

Transactions root

0x4ccd87918c24…f7784d8861fe

Receipts root

0xb75159f13ffa…803e126f5548

Nonce

0x0000000000000000

Extra data

0x00000004a817c800