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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 #0x18c0b5528b6441db3d0d502b9c6ade6b763b8943f4bea0589bc17e95e1ef0725 · ArcScan

Block

#21,402,973

2026-09-17 23:04:42 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,973
Timestamp: 24 days ago · 2026-09-17 23:04:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x18c0b5528b6441db3d0d502b9c6ade6b763b8943f4bea0589bc17e95e1ef0725
Parent hash: 0xfcef9fb4…5919190b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,973 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.3%2,183,346 / 30,000,000

Base fee

20 gwei

State root

0xb137061fc42e…0ad13081e243

Transactions root

0x1bd73da1f276…0a24bd02102f

Receipts root

0xab51b750c307…d4cacdc130b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800