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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 #0x78f10390521222ee8ae91e9d6857fdfff8ecb1b82ee8895f4de6846e99040299 · ArcScan

Block

#21,376,941

2026-09-17 19:24:41 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,941
Timestamp: 51 days ago · 2026-09-17 19:24:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x78f10390521222ee8ae91e9d6857fdfff8ecb1b82ee8895f4de6846e99040299
Parent hash: 0x9e39ed1e…5f343774
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,941 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.0%2,691,523 / 30,000,000

Base fee

20 gwei

State root

0xbc8532638904…bbd95189a256

Transactions root

0x8f9db2e7ad03…528cf6d51c00

Receipts root

0xcf08a7a73bd1…290f12ffa86d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800