Arc Mainnet/5042

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21421721 · ArcScan

Block

#21,421,721

2026-09-18 01:43:11 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,721
Timestamp: 58 days ago · 2026-09-18 01:43:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb4b090eff6d6f61efbe72f22db3145e939a94777c18106a5c9c4170dc67224f
Parent hash: 0xe7d1ceb2…9cb131ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,721 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.9%2,382,943 / 30,000,000

Base fee

20 gwei

State root

0x8ab8b4e6e09e…298b7cd6917a

Transactions root

0xbd8e9d79a967…d63ce95a5fd4

Receipts root

0x7b57744769cb…c46ccc30d17f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800