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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 #0x257538c1cd876ac2c751596ffccba047b191ca43a4efc2d722ccb34665915adf · ArcScan

Block

#21,289,748

2026-09-17 07:07:23 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,748
Timestamp: 33 days ago · 2026-09-17 07:07:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x257538c1cd876ac2c751596ffccba047b191ca43a4efc2d722ccb34665915adf
Parent hash: 0xfdc1c4c5…dd78106f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,748 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.5%7,342,864 / 30,000,000

Base fee

20 gwei

State root

0xe55f5167191d…e9e67a4c7770

Transactions root

0x8b768a2fb971…7f491a6c34fd

Receipts root

0x0c777e0b0d6c…9871463e9e68

Nonce

0x0000000000000000

Extra data

0x00000004a817c800