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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 #0xe3b42721447ea107f5ec870545986dba03aaac541ad340d2a43060f7ddeb00f1 · ArcScan

Block

#21,389,136

2026-09-17 21:07:45 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,136
Timestamp: 48 days ago · 2026-09-17 21:07:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3b42721447ea107f5ec870545986dba03aaac541ad340d2a43060f7ddeb00f1
Parent hash: 0x5dd49457…d39981ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,136 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.7%1,997,280 / 30,000,000

Base fee

20 gwei

State root

0xf564785f720e…67d9eb4f945f

Transactions root

0x0799d94740ab…ea96e1736f48

Receipts root

0xbc14367af765…2f3cf5f4edec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800