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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 #0xc9dce5d838b97a699f3b73e23e575ecc595c58e3ea205e67d98163bb0c94d956 · ArcScan

Block

#21,387,750

2026-09-17 20:56:02 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,750
Timestamp: 6 days ago · 2026-09-17 20:56:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9dce5d838b97a699f3b73e23e575ecc595c58e3ea205e67d98163bb0c94d956
Parent hash: 0x2704df02…dd08c873
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,750 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

29.1%8,733,158 / 30,000,000

Base fee

20 gwei

State root

0x77729a9a5d11…d0ea6696b702

Transactions root

0xbba54f26979a…580dc316f316

Receipts root

0x49224e9ddc5b…0eb6ba5b472b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800