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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 #0x1055fff8c57bac8954055b3218f55abdfb0155230efae52d81b9496e12291910 · ArcScan

Block

#21,386,520

2026-09-17 20:45:38 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,520
Timestamp: 29 days ago · 2026-09-17 20:45:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x1055fff8c57bac8954055b3218f55abdfb0155230efae52d81b9496e12291910
Parent hash: 0x313bf996…ce577795
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,520 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.7%2,620,781 / 30,000,000

Base fee

20 gwei

State root

0x51aaa61d215d…d9fb91da0c1c

Transactions root

0xcf7637b0c2f0…e80454fc992b

Receipts root

0x3269093e273c…324df8168616

Nonce

0x0000000000000000

Extra data

0x00000004a817c800