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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 #0xb5e981e7b098f2a81af61c9c53fc5886ace5727b42543210ac6bfa57dfe460ed · ArcScan

Block

#21,557,789

2026-09-18 20:53:24 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,789
Timestamp: 32 days ago · 2026-09-18 20:53:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5e981e7b098f2a81af61c9c53fc5886ace5727b42543210ac6bfa57dfe460ed
Parent hash: 0x3f4c9aa3…34de2632
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,789 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.5%1,335,490 / 30,000,000

Base fee

20 gwei

State root

0x281fef98e409…aeb2dff3ed1d

Transactions root

0x87a65fefa50a…3802de6577cd

Receipts root

0x1a6543d8250a…5c6523cc6c0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800