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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 #0xac38271fc4fa02be9e3a3a74cc55d2c5951f38c1fb57cf5267d99a233d90b398 · ArcScan

Block

#21,261,821

2026-09-17 03:11:27 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,821
Timestamp: 16 days ago · 2026-09-17 03:11:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xac38271fc4fa02be9e3a3a74cc55d2c5951f38c1fb57cf5267d99a233d90b398
Parent hash: 0x7b467bc0…8b7820fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,821 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

30.4%9,128,940 / 30,000,000

Base fee

20 gwei

State root

0x4baa61968152…6507cec190de

Transactions root

0xd66617fe5dc5…5403b5e3c76b

Receipts root

0xc6d7a788ae2b…d38a762dce29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800