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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 #0xa43ba1e79b06e74c0892ecb1a4afedc61767daf98829761c4aa621a779acc372 · ArcScan

Block

#21,221,123

2026-09-16 21:27:51 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,123
Timestamp: 15 days ago · 2026-09-16 21:27:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xa43ba1e79b06e74c0892ecb1a4afedc61767daf98829761c4aa621a779acc372
Parent hash: 0x89bdcf0a…a5101b7a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,123 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

43.2%12,949,555 / 30,000,000

Base fee

20 gwei

State root

0x1196cb56131b…fee4d927ee8d

Transactions root

0x5d0c4019d6ac…155884b33153

Receipts root

0x7a75a2a3f2bb…aa368b04e8b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800