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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 #0x72146c3cfbf82ff2b800d77eb5f2d925b2dff7678b4eee3a937fbdc03c6a8961 · ArcScan

Block

#21,373,121

2026-09-17 18:52:25 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,121
Timestamp: 49 days ago · 2026-09-17 18:52:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x72146c3cfbf82ff2b800d77eb5f2d925b2dff7678b4eee3a937fbdc03c6a8961
Parent hash: 0xcd7f4282…6711086d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,121 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.9%1,464,479 / 30,000,000

Base fee

20 gwei

State root

0xe72c7e3d92ef…a202f34e31ff

Transactions root

0x69964bc40b91…99ad64a224af

Receipts root

0x42cdcc9664c1…6cb475f93c1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800