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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 #0x604678c21bae274256adb3c1636c0242fa6f53579c044c62e0f2ce91a41acacd · ArcScan

Block

#21,218,401

2026-09-16 21:04:53 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,218,401
Timestamp: 6 days ago · 2026-09-16 21:04:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x604678c21bae274256adb3c1636c0242fa6f53579c044c62e0f2ce91a41acacd
Parent hash: 0x32018ed6…c9867ea4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,218,401 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

40.5%12,140,136 / 30,000,000

Base fee

20 gwei

State root

0x3fa0286ea0cb…d71eac0f7492

Transactions root

0x65f507d8c71b…2b79227bfbc2

Receipts root

0xb78a89743e3e…a7146b1f2c5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800