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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 #0x8ba9d548778a86130717215cf106cbacacaba9103b8edfbc987011886b9c072c · ArcScan

Block

#21,278,023

2026-09-17 05:28:19 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,023
Timestamp: 16 days ago · 2026-09-17 05:28:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ba9d548778a86130717215cf106cbacacaba9103b8edfbc987011886b9c072c
Parent hash: 0x3b459ad4…e4c55ee8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,023 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

20.4%6,131,682 / 30,000,000

Base fee

20 gwei

State root

0x2ca58aae9674…866c7c70e642

Transactions root

0x853a54b6966a…2c5906b03ead

Receipts root

0xf1703df8a321…724f6a07092f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800