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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 #0xf6689cc7bcb06ba7822e40c87fc6d52df4484e726a8012b6c2443f3071fd0abd · ArcScan

Block

#21,390,171

2026-09-17 21:16:29 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,171
Timestamp: 19 days ago · 2026-09-17 21:16:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6689cc7bcb06ba7822e40c87fc6d52df4484e726a8012b6c2443f3071fd0abd
Parent hash: 0x7fe3b861…ef2748fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,171 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.3%2,483,499 / 30,000,000

Base fee

20 gwei

State root

0x09dc1a8792d9…6feed3b5b3d2

Transactions root

0x3743d7d4bf27…c24975efcdf0

Receipts root

0x6b8fbda40a23…733b697a9747

Nonce

0x0000000000000000

Extra data

0x00000004a817c800