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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 #0x857efa4043eb646b8e325acf5d219f2dcda3550537436f2662ae5d0d63ad0f08 · ArcScan

Block

#21,287,905

2026-09-17 06:51:49 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,905
Timestamp: 11 days ago · 2026-09-17 06:51:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x857efa4043eb646b8e325acf5d219f2dcda3550537436f2662ae5d0d63ad0f08
Parent hash: 0xe6267faf…2ccbd5f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,905 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.8%4,740,502 / 30,000,000

Base fee

20 gwei

State root

0x63f62c174c44…a9402b148dfd

Transactions root

0x740a40ba3ee4…3413c6fea02b

Receipts root

0xf14eb3ecc02a…0f5d86b6f34b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800