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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 #0xa4f403723c5485a66a9983d811234517458a88dfddc17b139e85d43ab5ab3b47 · ArcScan

Block

#21,388,812

2026-09-17 21:05:00 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,812
Timestamp: 38 days ago · 2026-09-17 21:05:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4f403723c5485a66a9983d811234517458a88dfddc17b139e85d43ab5ab3b47
Parent hash: 0x778eaace…6326987a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,812 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.9%3,272,081 / 30,000,000

Base fee

20 gwei

State root

0x31716a4cd50c…e4409ceaa2df

Transactions root

0x474b0ef16c1b…2818a6b686f6

Receipts root

0x3728222fa4e0…cf76636d92d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800