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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 #0x76c31a39d44488404ea45e5ce09a0446a5fc0bab982ea506ea340985275ef1c4 · ArcScan

Block

#21,378,778

2026-09-17 19:40:13 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,778
Timestamp: 54 days ago · 2026-09-17 19:40:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x76c31a39d44488404ea45e5ce09a0446a5fc0bab982ea506ea340985275ef1c4
Parent hash: 0x64f7ee89…74d173b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,778 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.4%6,727,153 / 30,000,000

Base fee

20 gwei

State root

0x836f07a51a03…a3278d068fea

Transactions root

0x6a8594396a97…8c1e97875689

Receipts root

0xe006e1b3016e…4e97441419d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800